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> A tablet of weight $\pu{200 mg}$
was analysed for its morphine content using a HPLC system in conjunction with a single wavelength UV detector operating at $\pu{260 nm}$.
>
>The tablet was prepared for analysis by crushing and extraction using a solvent system similar to the HPLC mobile phase i.e. $70\%$ acetonit... |
>However my question is which values need to be used for the $A_x$ and $A_\textrm{is}$ - do they need to be both morphine or just the two values from the sample peak areas?
To answer just this part of the question, your $A_x = A_\textrm{unknown}$ is morphine peak area, your $C_x = C_\textrm{unknown}$ morphine concen... |
>However my question is which values need to be used for the $A_\mathrm x$ and $A_\mathrm{IS}$ - do they need to be both morphine or just the two values from the sample peak areas?
To answer just this part of the question,
\begin{align}
A_\mathrm{x} &= A_\mathrm{unknown} \mathrm{(Morphine)} \\
A_\mathrm{IS} &= A_... |
> A tablet of weight $\pu{200 mg}$
was analysed for its morphine content using a HPLC system in conjunction with a single wavelength UV detector operating at $\pu{260 nm}$.
>
>The tablet was prepared for analysis by crushing and extraction using a solvent system similar to the HPLC mobile phase i.e. $70\%$ acetonit... |
You seem to be asking the question "Why does this intramolecular hydrogen bonding not cause a considerable effect to the $\mathrm pK_\mathrm a$ values of these compounds?"
<br/>
<br/>
TL;DR That is because this type of bonding is only present in a specific conformer only and this type of conformer of the compound 2-... |
Firstly, about (A), you are correct that two enantiomeric pairs are formed. You have misread the question, it says the **INCORRECT** option.
Then coming to why Cl<sub>2</sup>/*hv* reacts but NBS doesn't give its usual bromine substitution. As you already know, these reactions are free radical reactions that need a f... |
I have the formula $\ce{Co(C2O4)*H2O}$ in a reaction that forms cobalt oxide $\ce{Co3O4}$
My data here says that my oxalate hydrate weighed $\pu{0.3283 g}$ and my product oxide weighed $\pu{0.1158 g}$ which I have calculated as:
$$0.1158 \times \frac{\pu{176.79 g}\, \mathrm{(cobalt\,oxalate)}} {\pu{240.79 g}\, ... |
How do I find the empirical formula for cobalt oxalate hydrate with mass of oxalate and oxide produced? |
>Compare the **nucleophilic strengths** of the following two compounds:
<img src="https://i.stack.imgur.com/QXgcA.png">
According to me it should be the second one, that is, (2R,6R)-2,6-dimethyltetrahydropyran because the methyl groups would exert +I effect which would increase the electron density on the oxygen at... |
So, DMSO (dimethyl sulfoxide) can form metal complexes in both $\mathrm{\kappa O}$ and $\mathrm{\kappa S}$ mode i.e. binding with the oxygen or the sulfur respectively. The general explanation given is that softer metal ions bind to the soft centre S and hard metal ions bind to the hard centre O.
From the IR data it... |
>Compare the **nucleophilic strengths** of the following two compounds:
<img src="https://i.stack.imgur.com/QXgcA.png">
According to me it should be the second one, that is, (2*R*,6*R*)-2,6-dimethyltetrahydropyran because the methyl groups would exert +I effect which would increase the electron density on the oxyge... |
Why does the binding of DMSO to metal via the S atom (k-S) strengthen the S=O bond? |
If you perform electrolysis on Aqueous Sodium Chloride of various concentrations, how does the product at the anode change but the product at the cathode does not?
What is the mechanism behind this change? |
What determines the product at the anode/cathode of a electrolytic cell with an aqueous solution? |
I was looking at the NMR spectrum of tetraethyltin [$\ce{Sn(CH2CH3)4}$], and found that the $\ce{Sn-H}$ coupling constant between $\ce{Sn}$ and $\ce{CH2}$ is larger than that between $\ce{Sn}$ and $\ce{CH3}$.
$\hspace{4.1cm}$[![SnEt4][1]][1]
<br><br>
$$\begin{array} {|r|r|}\hline {}^2J({}^{119}\ce{Sn-H}) & {}^3J... |
Why is the 2-bond (Sn-H) coupling constant larger than the 3-bond Sn-H coupling constant for tetraethyltin? |
>What would be the major product of the following reaction sequence?
>
>[![enter image description here][2]][2]
I believe that the first step will be the formation of a radical at the first carbon of the ethyl group because benzylic radicals are quite stable. However, I'm not really sure what happens after that. T... |
How can the sum of stoichiometric coefficients of redox reaction: Cu2S + HNO3 = S + NO2 + Cu(NO3)2 + H2O equal 23? |
### Question
> What is the sum of stoichiometric coefficients of redox reaction: $\ce{Cu2S + HNO3 -> S + NO2 + Cu(NO3)2 + H2O}$?
### Answer
> 23
This is from a multiple choice exam, I calculated the sum of coefficients to be $\ce{1 Cu2S + 4 HNO3 -> 1 S + 2 NO2 + 1 Cu(NO3)2 + 2 H2O}$ which implies $\sum a = ... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
So the lab work is [this][1]. I made a AgCl electrode of a silver wire by coating it with AgCl. This was made with electrolysis by dipping wire in HCl and using a platinum as counter electrode and applying current to the system. After that, the AgCl electrode was immersed into different HCl dilutions of different molal... |
[![3-ethylpent-1-ene-1,4-diol][1]][1]
I am trying to figure out how many stereoisomers this compound has. I know that there are two chiral carbon atoms, which allow $2\times2 = 4$ possible isomers. There is also a double bond which, as far as I know, doubles the number of stereoisomers, since there are now four poss... |
So, the lab work is [this][1]. I made an AgCl electrode of a silver wire by coating it with AgCl. This was done by electrolysis by immersing the wire in HCl and using platinum as a counter electrode and applying current to the system. After that, the AgCl electrode was immersed into HCl dilutions of different molalitie... |
While studying atomic orbitals and nodes, the only illustration of a radial node that I could find is in an s-orbital (like [here](https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Quantum_Mechanics/09._The_Hydrogen_Atom/Ra... |
The silver-silver chloride is a half cell. When the silver wire coated with AgCl is dipped into HCl solutions with no Ag$^+$ cations, as confirmed by the OP, it is not a half cell with AgCl in equilibrium with silver and silver chloride, but a half cell that is a silver anode corroding in acid solution (with oxygen fro... |
>One compound contains an amino group with $\mathrm{p}K_\mathrm{a}$ of $8.8$, and one other ionizable group with a $\mathrm{p}K_\mathrm{a}$ of $5$ to $7$. To $100\ \mathrm{mL}$ of a $0.2\ \mathrm{M}$ solution of this compound at $\mathrm{pH}\ 8.2$ was added $40\ \mathrm{mL}$ of a solution of $0.2\ \mathrm{M}\ \ce{HCl}$... |
Since you're given that the maximum $\mathrm{p}K_\mathrm{a}$ of the second group is $7$, you can assume that the amino group will fully protonate before the second group starts accepting electrons. (Perhaps this is what you meant by "at that point there should be no free $\ce{H+}$"?)
Therefore, from [Henderson-Hass... |
I have another question similar to [this one][2]. I just don't have intuition for why reactions are thermodynamically favorable or unfavorable and I'd like to build it. This time I'd like to ask about the reverse aldol reaction $$\ce{Fructose-1,6-Bisphosphate -> Dihydroxyacetone Phosphate + Glyceraldehyde-3-Phosphate... |
Why is the reverse aldol cleavage of fructose 1,6-bisphosphate highly endergonic under standard conditions? |
I've got a question that should be simple enough but I must be doing something very wrong.
>A $\pu{10mL}$ sample of $\ce{H2SO3}$ is neutralized by $\pu{18.6mL}$ of a $\pu{0.10M}$ strong base. Find the concentration of the acid.
**My solution:**
1. Given the information, I calculate $\pu{1.86E-3 mol}$ of $\ce{... |
I learned that alkynes gets reduced on addition of Na in liquid NH3 to form alkenes(which is not further reduced).
Recently I came across a reaction where a conjugated diene was treated with Na in liquid NH3.The product was what you would get by 1,4 adding H2 in the conjugated diene.
Is this reaction correct?If yes ,t... |
Wikipidia quotes a melting point of 1713C for sand.
I went on the beach to get some sand. I assume it's a mix of all kinds of stuff.
The finality is to prepare a big pile of clean sand to use as filtering aid above paper filter (among other uses).
I'd like to get rid of plastics & organics by heating it up.
... |
>How does the reaction of Alkyl Halides with sodium nitrite in DMF proceed?
I was aware of the reaction of alkyl halides with aqueous sodium nitrite which results in the formation of an alkyl nitrite but I came across the following reaction and was confused of how that would work?
$$\ce{R-X + NaNO2 ->[DMF] R-NO... |
I learned that alkynes gets reduced on addition of $\ce{Na}$ in liquid $\ce{NH3}$ to form alkenes (which is not further reduced). Recently I came across a reaction where a conjugated diene was treated with $\ce{Na}$ in liquid $\ce{NH3}$ .The product was what you would get by 1,4 adding $\ce{H2}$ in the conjugated diene... |
Hydrocarbons have some of the highest energy densities and specific energies of any chemical fuel. Unfortunately, our primary use of them is in thermal engines, whose efficiency is limited by Carnot's Theorem. Batteries, on the other hand, do not have this limitation and can be engineered to arbitrary efficiency.
... |
Is a hydrocarbon bio-battery feasible? |
I'm learning how to apply the VSEPR theory to Lewis structures and in my homework, I'm being asked to provide the hybridization of the central atom in each Lewis structure I've drawn.
I've drawn out the Lewis structure for all the required compounds and figured out the arrangements of the electron regions, and figur... |
**TL;DR:** We don't count π *electrons* here, rather the π *conjugated circuits* \[[1](https://doi.org/10.1016/0166-1280(89)85141-3)\]. [7]-сirculene has all conjugated circles of size $4n + 2,$ and none of $2n,$ what makes it an aromatic compound.
Strictly speaking, the aromaticity $4n + 2$ and antiaromaticity $4n$... |
> What is the enol form of this compound?
>
>[![(4S)-4-methylcyclohex-2-en-1-one][1]][1]
I have made an attempt, but it doesn't look quite right.
[![enter image description here][2]][2]
Which hydrogen should be taken off (left or right hand side of the carbonyl)? And I don't think the ring is aromatic so ... |
For the equilibrium explain why the final pressure is more than initial pressure if whole of $\ce{Cl2}$ is removed?
$$\ce{PCl5(g) <=> PCl3(g) + Cl2(g)}$$
I know that when $\ce{Cl2}$ is removed, the reaction will go forward and I also know expressions of $K_\text{p}$ and $K_\text{c}$. I have thought about it for a... |
I am trying to figure out how to explain $1s \rightarrow 3d$ spectroscopic transitions for $\ce{Fe^{2+}}$ in $T_\mathrm{d}$ symmetry. These transitions make up the pre-edge region in K edge X-ray absorption spectroscopy (XAS). My goal is to rely on group theory and symmetry arguments as much as possible. Still, I am in... |
What happens to the amino group when amino acid is added to a near neutral solutio? how does it come about gaining an extra proton? |
What happens to the amino group when amino acid is added to a near neutral solution? How does it come about gaining an extra proton?
I understand what happen to the carboxyl group, since it is a strong acid it will dissociates quickly to donate a proton. |
## Prerequisite knowledge
> A proton is deprotonated when the $\mathrm{pH}$ exceeds the $\mathrm pK_\mathrm a$ of the proton.
---
# Analysis
There are 3 different forms that an amino acid can exist in. For the sake of simplicity of analysis, I am taking the simplest amino acid - glycine.
$$\underset{\mat... |
> Show, by means of curly arrows and electron shifts, the resonance contributors to the structure given below. Suggest which one would not be a major contributor and state why.
>
> [![enter image description here][1]][1]
This is a question from my exam. I do not understand where I went wrong. My effort is placed... |
In the following reaction, is compound I formed by SN2 and compound II formed via SN1 after a carbocation rearrangement? Or is there some rearrangement I'm not aware of?
[![substitution reaction][1]][1]
[1]: https://i.stack.imgur.com/y3isf.png |
Is compound II formed by SN1 and carbocation rearrangement? |
When we consider the alkaline metals for example, we say that an atom of a metal like sodium gains stability by losing an electron, however this doesn't seem to be a very meaningful statement. Either it should be like it gains stability and finds a lone electron to be a hindrance in being stable and thus loses it. Even... |
What exactly is the idea of gaining stability by the various chemical species? |
I find diverging answers to what the density of nitrogen at standard conditions is.
By standard conditions I mean T=273.15 K and P=1 atm (=1.01325 bar).
Different sources state:
- Wikipedia : 1.2506 g/L
- Fluidat : 1.250 g/L
- NIST : 1.2504 g/L
- When I use ideal gas law : 1.2498 g/L (using molar mass as 28.0... |
What is the density of nitrogen at standard conditions? |
Dear Lumbini A Tambat:
Thank you for pointing out one of the simple concepts that get overlooked in teaching. Teaching chemistry especially! Stability. With reference to what? It's easy to imagine so many ways to get *un*-stable, but how can you get more stable, if you are an atom?
Well, darn it, a sodium atom is... |
I'm trying to run excitation-emission matrices on some water samples, but I'm running into some software issues that the manuals aren't helpful for. In order to use R studio to extract my data, I need to save my output as a .eem file, but I don't see how to do that.
When I try to save my matrix, the only option I ge... |
How can I save an EEM file on a Fluoromax4? |
I happen to come across this, but what is the radius of an atom, velocity, KE, PE, etc.. actually used for?
like the formula r=0.529n^2/z and so on |
I can only repeat myself here: **Polarity is an ill-defined concept** that has a nice potential for confusion.
In most cases, when specifying a molecule as polar, one is colloquially referring to the presence of a dipole moment, i.e. one actually categorises the molecule as dipolar. As described by ron in ["Why is c... |
I've stumbled across an electrochemistry problem that I need help on:
> $$\ce{Fe~|~Fe^{+2}~||~Cl^{-},Cl2~|~Pt}$$
I understood that **iron** is at the anode and is being oxidized, however I do not know what was going on with **chlorine**, it looks like it is being oxidized while it is supposed to be reduced.
... |
>How can we find the order of percentage of enol form
of the compounds in the following equilibria?
>
>![org][1]
Percentage of enol form in *x* is highest as due to aromaticity. But how can we compare that for *y* and *z*. The compound *z* is non-aromatic but compound y has resonance.
[1]: ht... |
I am not sure if it is Pentaammineaquo cobalt(III) chloride or Aquopentaammine cobalt (III) chloride.
Should the prefix be ignored while naming the ligands in alphabetical order? Besides how should the name be written with proper spacing? |
>Will the total pressure be greater than the initial equilibrium pressure if all $\ce{Cl2}$ is removed and the following reaction is allowed to re-equilibrate?
>
>$$\ce{PCl5(g) <=> PCl3(g) + Cl2(g)}$$
>
> Assume constant temperature and volume.
I know that when $\ce{Cl2}$ is removed, the reaction will go forward... |
Will the total equilibrium pressure increase in gas phase reaction PCl5(g) = PCl3(g) + Cl2(g) after chlorine is removed? |
While going through my book I came across the following problem:
[![enter image description here][1]][1]
[1]: https://i.stack.imgur.com/CTPW6.jpg
---
I thought it was safe to assume that the secondary alcohol would give $S_N1$(although secondary alcohols give significant amount of both $S_N1$ and ... |
Does a reaction proceed through SN1 if rearrangement results in a stable carbocation? |
>Is compound I formed by $\mathrm{S_N}$2 and compound II formed via $\mathrm{S_N}$1 after a carbocation rearrangement? Or is there some rearrangement I'm not aware of?
For the first question, the answer is probably not because the mechanism of a given reaction is mainly based on the condition used in the reaction (a... |
### Question
> What is the sum of stoichiometric coefficients of redox reaction: $\ce{Cu2S + HNO3 -> S + NO2 + Cu(NO3)2 + H2O}$?
### Answer
> 20
This is from a multiple choice exam, I calculated the sum of coefficients to be $\ce{1 Cu2S + 4 HNO3 -> 1 S + 2 NO2 + 1 Cu(NO3)2 + 2 H2O}$ which implies $\sum a = ... |
In the following substitution reaction, is compound **I** formed by $\mathrm{S_N}$2 and compound **II** formed by $\mathrm{S_N}$1 and carbocation rearrangement?
[![substitution reaction][1]][1]
Or is there some rearrangement I'm not aware of?
[1]: https://i.stack.imgur.com/y3isf.png |
In the following substitution reaction, is compound **I** formed by $\mathrm{S_N}$2 and compound **II** formed by $\mathrm{S_N}$1 and carbocation rearrangement?
[![substitution reaction][1]][1]
Or is there some rearrangement I'm not aware of?
[1]: https://i.stack.imgur.com/YDB25.jpg
|
We have hydroxide anion, methoxide anion, bisulfide anion , triphenyl phosphine, azide anion , 1-pyrrolidine cyclohexene.
We want to tell which of the above compounds are better nucleophiles than acetate anion.
We know that good nucleophile is a weak base, (I know there might be exceptions like cyanide anion)... |
I would appreciate if someone could enlighten me on this question.
Question:
A metallic object with a mass of 2 kg at 50ºC is placed in 10 L of water at 20ºC. When the
thermal equilibrium the temperature is 20.64 ºC What is the specific heat of the metallic object?
----------
How I tried to solve it:
... |
So, DMSO (dimethyl sulfoxide) can form metal complexes in both $\ce{\kappa O}$ and $\ce{\kappa S}$ mode i.e. binding with the oxygen or the sulfur respectively. The general explanation given is that softer metal ions bind to the soft centre $\ce{S}$ and hard metal ions bind to the hard centre $\ce{O}$.
From the IR d... |
So, DMSO (dimethyl sulfoxide) can form metal complexes in both $\ce{\kappa-O}$ and $\ce{\kappa-S}$ mode i.e. binding with the oxygen or the sulfur respectively. The general explanation given is that softer metal ions bind to the soft centre $\ce{S}$ and hard metal ions bind to the hard centre $\ce{O}$.
From the IR d... |
Analogues of alcohols exist for all the heavier Group 16 elements, namely sulfur, selenium, and tellurium. Would polonium also be able to form a "polonol" like $\ce{CH3PoH}$? |
Do organopolonium compounds exist? |
I know that RTG's use Radioactive Isotope that emit Alpha particles generally (ie. NASA uses Pu 238), I also know that these Alpha particles are consiting of 2 Protons and 2 Neutrons, since the RTG has two thermocouple plates that force the protons and the electrons to the cooler side. I was wondering where the electro... |
Where do the electrons for which RTG's use for the Seeback effect come from? |
The compound osmium (VIII) oxide or osmium tetroxide is a volatile solid and it's been claimed that it smells like chlorine and is very toxic, but why is it that toxic?
Is it that it's a strong irritant?
Or is it an oxidizer?
Or both? |
Why is osmium (VIII ) oxide so toxic? |
What is the IUPAC rule for naming a bicyclo compound with a fused benzene ring? Are you required to state the number of double bonds by adding something like 2,4,6-ene to the name or do benzene rings have a specific name ?
For example:
[![enter image description here][1]][1]
What will this compound be named?... |
How do you name a bicyclo compound with a fused benzene ring? |
I came across the following problem in my book.[![enter image description here][1]][1]
Now my confusion is how will cyclohexene be obtained? I read that primary alcohols dehydrate by E2 mechanism because of formation of a primary carbocation.Further I read in Solomons organic chemistry that rearrangement in Primar... |
In benzene and 1,3 - Cyclohexadiene, which one has greater C-C bond length? |
The *cyaphide* anion (CP)- should be chemically similar to it's nitrogen analogue cyanide (CN)- but unlike it's counterpart it readily polymerizes so it's only been found in outer space naturally,but it should form compound that should be the same like sodium cyaphide (NaCP) and the anions (PCO) *cyaphate*- and (PCS)-*... |
Should cyaphide create similar chemical compounds as cyanide? |
The *cyaphide* anion $\ce{CP-}$ should be chemically similar to its nitrogen analogue cyanide $\ce{CN-}$ but unlike it's counterpart it readily polymerizes so its only been found in outer space naturally. However, it should form compound that should be the same like sodium cyaphide ($\ce{NaCP}$) and the anions: *cyapha... |
for example, if we consider benzene ring ;
[![enter image description here][1]][1]
all the pi bonds will show resonance and therefore a partial pi bond character will be observed over all the bonds in the ring
[![enter image description here][2]][2]
my question is
[![enter image description here][3]]... |
I came across the following problem in my book:
[![enter image description here][1]][1]
Now my confusion is how will cyclohexene be obtained? I read that primary alcohols dehydrate by E2 mechanism because of formation of a primary carbocation. Further I read in Solomons organic chemistry that rearrangement in Pri... |
I have already asked a similar question on titrations before. In a few months, I have a test on chemical synthesis. It is marked on the percentage yield, purity and crystal size of the product. I do not have a lot experience in doing syntheses and I am looking for any tips that will help maximize the yield, purity and ... |
Trying to identify a mystery compound, here are some of my notes, I'm trying to get a second opinion on what it might be!
**Observations**
Appears as a white powder, some chunks are formed, sticking to side of tube slightly
**Solubility**
3 drops of distilled water, all of substance dissolved
**Flame Te... |
In statistical thermodynamics, the quantity omega potential is defined and is different for fermions, photons, phonons and other particles .
I have been understanding the derivations of omega potential for varied particles but I feel I am not really able to physically interpret what it actually is.
Is it simila... |
The problem I was asked to answer:
>Please explain using only enolisation and protonation steps:
[![enter image description here][1]][1]
My work so far:
[![enter image description here][2]][2]
Seems completely wrong... can someone please correct me?
EDIT I just proposed a new mechanism:
[![enter i... |
My question concerns the relative stability of a radical next to an ester oxygen (-CH2-C(O)-O- **CH.**- CH2-) compared to a radical next to an ester carbonyl carbon (-CH2-**CH.**-C(O)-O-CH2-).
The stabilizing effect of the electron pairs of ether oxygen is known, but the situation may be different for an ester oxygen,... |
>The SN1 solvolysis of one of the following alkenyl bromides is in MeOH approximately 100000 times faster than the other one. Which is the more reactive one? Draw the mechanism including the transition state, determine the rate determining step and draw the reaction product of each compound.
>
> ![enter image descrip... |
Why should they be bang in the middle? Or to better phrase the question: What reasoning are you applying to assume an averaged bond length?
Bonds don’t work as we laymen like to write them, with either a single line or a double line; and a double line being equivalent to two single lines. Rather, bonds — and most im... |
I was reading about semiconductors and found out that semiconductors are doped with either 13th group or 15th group elements which are named P type and N type semiconductors respectively. In N type semiconductors I found out about the following
[![enter image description here][1]][1]
Now my question is, w... |
My question concerns the relative stability of a radical next to an ester oxygen compared to a radical next to an ester carbonyl carbon.
[![Radicals in polymerisation][1]][1]
The stabilizing effect of the electron pairs of ether oxygen is known, but the situation may be different for an ester oxygen, which donate... |
While [this question][4] comes close, it doesn't quite answer my question.
Adding heat to oxygen & a hydrocarbon breaks the atoms apart and they reform into CO2 & Water. I get that. I want to know **specifically at what point** the H20 and CO2 formed?
As I understand it the heat vibrates the atoms, breaking bond... |
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