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K2CO3 doesn't boil - it thermally decomposes. However, I am finding conflicting information online about this. Roughly what I have found say three inconsistent things:
(1) It doesn't decompose
(2) At 1200c it decomposes into $\ce{K + O + CO}$
(3) At 1200c it decomposes into $\ce{K2O + CO2}$
Most sources agr... |
K2CO3 doesn't boil - it thermally decomposes. However, I am finding conflicting information online about this. Roughly what I have found say three inconsistent things:
(1) It doesn't decompose
(2) At 1200c it decomposes into $\ce{K + O + CO}$
(3) At 1200c it decomposes into $\ce{K2O + CO2}$
Most sources agr... |
K2CO3 doesn't boil - it thermally decomposes. However, I am finding conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose
(2) At 1200c it decomposes into $\ce{K + O + CO}$
(3) At 1200c it decomposes into $\ce{K2O + CO2}$
What actually ha... |
K2CO3 doesn't boil - it thermally decomposes. However, I am finding conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose
(2) At 1200c it decomposes into $\ce{K + O + CO}$
(3) At 1200c it decomposes into $\ce{K2O + CO2}$
What actually ha... |
K2CO3 doesn't boil - [it thermally decomposes](https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-carbonate) at 1200c. However, I find conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose ([Here](https://www.quora.com/Will-the-thermal-decomposi... |
Hydrazine $\ce{N2H4}$ and dinitrogen tetroxide $\ce{N2O4}$ form a hypergolic fuel and oxidizer pair widely used in spacecraft including [Akatsuki](https://en.wikipedia.org/wiki/Akatsuki_(spacecraft)).
Wikipedia [states](https://en.wikipedia.org/wiki/Hydrazine#Hydrazinium_salts):
>Hydrazine can be monoprotonated ... |
What reactions involving hydrazine with dinitrogen tetroxide and possibly a contaminant could produce a salt? |
What would happen if sugar and cream of tartar react with each other? Would it create an ester? |
What will be produced when sucrose and potassium bitartrate react with each other? |
Chemistry is an experimental science supported by computational methods. Qualitative explanations for reaction mechanisms follow as a result. More on that issue later.<br><br>The mechanism of the Birch reduction has been investigated by Zimmerman and Wang.<sup>[1][1]</sup> What are the experimental results? The Birch r... |
What would happen if sugar and cream of tartar react with each other? Would it create an ester?
KC4H5O6 + C12H22O11 = KC16H21O14 + 3H2O
Is this correct? If not, why? |
What are the degrees of freedom that define the temperature of an ionic solid (such as sodium azide)? |
I am studying NMR and while looking at styrene, I can't figure out why the two hydrogens on the terminal double bond are not equivalent. Is it because one is closer to the ring in position than the other and there is not free axis motion? If so, why are the hydrogens in the ring directly left and right of the branch st... |
I'm working on a machine learning model to identify flaws in vaccines in lyophilized cake form. To train the model, I need a number of samples that look something like this:
[![enter image description here][1]][1]
I have vials, but I'm having trouble making a suitable cake – I need something that will stick to it... |
What would happen if sugar and cream of tartar react with each other? Would it create an ester?
$$\ce{KC4H5O6 + C12H22O11 -> KC16H21O14 + 3H2O}$$
Is this correct? If not, why? |
Since when co2 goes into water it makes carbonic acid, then what happens when it rains? Some of the co2 in the air joins the rain drop as it falls and while the rain drop falls and changes shape, it releases then regains co2? Is there a critical point or point of saturation within the raindrop for co2? It’s an interest... |
Does co2 form carbonic acid in the atmosphere? |
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The equilibrium $\ce{CO2}$ concentration in water follows the [Henry's law][2] and is proportional to the $\ce{CO2(g)}$ partial pressure.
Therefore, as a drop falls, the partial pressure of $\ce{CO2(g)}$ grows and so do... |
I'd like to know if I could get micelles to pick up microplastics in water. I read that microplastics are sometimes charged, so can we make the lyophobic end to pick up microplastics, so that they can then be collected on the water surface and be easily disposed?
This is the idea I'm planning to pitch for a science fa... |
Since when $\ce{CO2}$ goes into water it makes carbonic acid, then what happens when it rains? Some of the $\ce{CO2}$ in the air joins the rain drop as it falls and while the rain drop falls and changes shape, it releases then regains $\ce{CO2}$? Is there a critical point or point of saturation within the raindrop for ... |
Does CO2 form carbonic acid in the atmosphere? |
I read online that when you use regular household rubbing alcohol to soak something for sterilization purposes, you're then supposed to toss it out. I'm just curious why.
Like, as long as there's a ton of liquid still left, why is it not re-usable? Is it because there's bacteria or other stuff that transferred from... |
When alcohol is used to sterilize, what about it changes that it can't be re-used? |
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The equilibrium $\ce{CO2}$ concentration in water follows the [Henry's law][2] and is proportional to the $\ce{CO2(g)}$ partial pressure.
Therefore, as a drop falls, the partial pressure of $\ce{CO2(g)}$ grows together ... |
What reactions involving hydrazine, dinitrogen tetroxide and possibly a contaminant can produce a salt? |
Hydrazine $\ce{N2H4}$ and dinitrogen tetroxide $\ce{N2O4}$ form a hypergolic fuel and oxidizer pair widely used in spacecraft including [Akatsuki](https://en.wikipedia.org/wiki/Akatsuki_(spacecraft)).
Wikipedia [states](https://en.wikipedia.org/wiki/Hydrazine#Hydrazinium_salts):
>Hydrazine can be monoprotonated ... |
I read online that when you use regular household rubbing alcohol to soak something for sterilization purposes, you're then supposed to toss it out. I'm just curious why.
Like, as long as there's a lot of liquid still left, why is it not re-usable? Is it because there's bacteria or other stuff that transferred from... |
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The equilibrium $\ce{CO2}$ concentration in water follows the [Henry's law][2] and is proportional to the $\ce{CO2(g)}$ partial pressure.
Therefore, as a drop falls, the partial pressure of $\ce{CO2(g)}$ grows together ... |
I googled it, and I'm finding some forum posts that say no, but no authoritative reference.
CO2 is somewhat soluble in water (1.7 g/L at 20°C) and I understand that it's mostly NOT because it forms carbonic acid: it's just dissolved CO2 molecules. Why wouldn't the same thing happen in petroleum ether?
Has anyone trie... |
Is carbon dioxide soluble in petroleum ether, and why? |
I understand that the functional group $\ce{-F}$ is an electron-withdrawing group. It is expected that the difficulties of an electrophile to attack the carbon atoms are $$\ce{PhH}<\ce{2,4of PhF}<\ce{3 of PhF}\tag{1}$$Therefore, I want to demonstrate it quantitatively by computing the charge densities of carbon atoms. ... |
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The equilibrium $\ce{CO2}$ concentration in water follows the [Henry's law][2] and is proportional to the $\ce{CO2(g)}$ partial pressure.
Therefore, as a drop falls, the partial pressure of $\ce{CO2(g)}$ grows together ... |
The answers that have been provided so far are correct in one sense, but they skip over the key to your question. The key to why a reaction is catalyzed by a substance has to do with the mechanism, in particular the rate determining step. The answers above do not show that step or discuss it, but rather they show a ste... |
Structure of nitric acid:
[![enter image description here][1]][1]
Structure of [peroxynitrous acid][2]:
[![enter image description here][3]][3]
Nitric acid and peroxynitrous acid have the same structural formula, $\ce{HNO3}$ and in both the compounds, O.N. of nitrogen is +5. So, is peroxynitrous acid an is... |
The mechanism supplied in the question statement is wrong according to [this paper][1], where the evidence favored Carbon-Oxygen bond cleavage on the fructosyl-side instead of the glucosyl-side of the bridge Oxygen. As that reference states, "the initial products of the hydrolysis are a-D-glucose and a fructosyl carbox... |
The compound below is symmetric about the plane of paper.
I have never seen a plane of symmetry positioned like this would it be correct to call it a plane of symmetry?
[![enter image description here][1]][1]
[1]: https://i.stack.imgur.com/AW1Ng.jpg
|
Can the plane of symmetry for a compound be the plane of the paper? |
Explain this Acidic Strength order H2SO4>HCl>HNO3 in acetic acid ?
>My Attempt
Stability of Conjugate base is proportional to the acidic strength of Acids in acetic acid.
----
1)SO4- is having 2 Resonance Structures
2)NO3- is having 3 Resonance Structures.
3)Cl- is stable due to octet formation.
Elec... |
Explain this Acidic Strength order H2SO4>HCl>HNO3 in acetic acid? |
In 1st year chemistry questions, the concept of acid strength is often introduced to students including the 3 factors that provide a heuristic explanation for most of the common acids and conjugate bases: Electronegativity of the atom directly attached to the protic hydrogen, resonance stabilisation and inductive effec... |
As several comments have mentioned, interpreting a machine learning method can often be difficult. Outside the question of machine learning, I think your question centers around "what would I want to know to roughly predict HOMO / LUMO energies?"
Unfortunately QM9 isn't very diverse chemically, but if we think from ... |
My textbook (Chemistry the Central Science, edition 12, Brown et al.) says that effective nuclear charge increases down a column. Indeed, this is consistent with the values provided by Clementi in the 1960s.
Is there intuition or some qualitative explanation for why effective nuclear charge increases down a column (... |
Is glutamic acid more polar than asparagine?
Is an ionizable amino acid (acidic, basic, tyrosine, cysteine) more polar than a non-ionizable polar amino acid? |
K2CO3 doesn't boil - [it thermally decomposes](https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-carbonate) at 1200c. However, I find conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose ([Here](https://www.quora.com/Will-the-thermal-decomposi... |
K2CO3 doesn't boil - [it thermally decomposes](https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-carbonate) at 1200c. However, I find conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose ([Here](https://www.quora.com/Will-the-thermal-decomposi... |
One of the solution guides to a question I was working on said that pressure and temperature is constant for a phase change. I understand why temperature is always constant for a phase change, but don't understand why pressure is. If the heat coming in and out of the system and the volume is changing, shouldn't the pre... |
K2CO3 doesn't boil - [it thermally decomposes](https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-carbonate) at 1200c. However, I find conflicting information online about this. Roughly what I have found say three inconsistent things.
(1) It doesn't decompose ([Here](https://www.quora.com/Will-the-thermal-decomposi... |
Has anyone seen a comparative list of typical run times of the techniques used in analytical chemistry? I am making a list of *rough* timescales of analytical techniques (for a slide).
For example:
Volumetric titration may take up to 10 minutes
Gravimetry can take several hours to a day
NMR- how long does a ... |
The answers that have been provided so far are correct in one sense, but they skip over the key to your question. The key to why a reaction is catalyzed by a substance has to do with the mechanism, in particular the rate determining step. The answers above do not show that step or discuss it, but rather they show a ste... |
One of the solution guides to a question I was working on said that pressure and temperature is constant for a phase change. I understand why temperature is always constant for a phase change, but don't understand why pressure is. If the heat coming in and out of the system and the volume is changing, shouldn't the pre... |
>For the following compound, find
>
> 1. Total number of stereoisomers
> 2. Number of optically active stereoisomers
> 3. Total number of fractions on fractional distillation of all stereoisomers
>
> [![hex-4-en-2-ol][1]][1]
There is a chiral carbon marked with "\*" in the compound. The compound is thus c... |
What is the number of stereoisomers for hex-4-en-2-ol? |
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The equilibrium $\ce{CO2}$ concentration in water follows the [Henry's law][2] and is proportional to the $\ce{CO2(g)}$ partial pressure.
Therefore, as a drop falls, the partial pressure of $\ce{CO2(g)}$ grows together ... |
I understand that the functional group $\ce{-F}$ is an electron-withdrawing group. It is expected that the difficulties of an electrophile to attack the carbon atoms are $$\ce{PhH}<\ce{2,4of PhF}<\ce{3 of PhF}\tag{1}$$Therefore, I want to demonstrate it quantitatively by computing the charge densities of carbon atoms. ... |
>For the following compound, find
>
> 1. Total number of stereoisomers
> 2. Number of optically active stereoisomers
> 3. Total number of fractions on fractional distillation of all stereoisomers
>
> [![hex-4-en-2-ol][1]][1]
There is a chiral carbon marked with "\*" in the compound. The compound is thus c... |
>For the following compound, find
>
> 1. Total number of stereoisomers
> 2. Number of optically active stereoisomers
> 3. Total number of fractions on fractional distillation of all stereoisomers
>
> [![hex-4-en-2-ol][1]][1]
There is a chiral carbon marked with "\*" in the compound. The compound is thus c... |
I'm trying to investigate the change in iron in an avocado as it ripens. I'm planning on using redox titration but still a bit unsure of how to carry out the investigation (method). Do you have any suggestions? |
### Short answer
It does form carbonic acid, as rain drops are water and carbon dioxide is soluble in water.
But the content of carbonic acid is minimal as you can guess from $\mathrm{pH=5.6}$
### Longer answer
Majority of dissolved $\ce{CO2}$ does not form [carbonic acid][1], 99.83% stays as hydrated oxide.
The eq... |
> Blockquote
Which of the following postulates regarding the photoelectric effect is considered to be INCORRECT according to the quantum mechanical model we currently understand?
(A) Increasing the intensity of light does not change the energy per photon.
(B) The energy of a photon which ejects an electron fro... |
> Which of the following postulates regarding the photoelectric effect is considered to be INCORRECT according to the quantum mechanical model we currently understand?
> (A) Increasing the intensity of light does not change the energy per photon.
> (B) The energy of a photon which ejects an electron from a metal ... |
> Which of the following postulates regarding the photoelectric effect is considered to be INCORRECT according to the quantum mechanical model we currently understand?
> (A) Increasing the intensity of light does not change the energy per photon.
> (B) The energy of a photon which ejects an electron from a metal ... |
How should i approach While drawing Resonance structure of Dibasic or tribasic acid.
E.g Should i take out both $+$ H (in dibasic),$3$ $+$H (in tribasic) together or one by while drawing resonance structure .
<br>
Alter- Does Dibasic Acids give both H+ at once or one by one?
Actually i was drawing Resonance str... |
While drawing resonance structure of dibasic or tribasic acid, e.g. should I take out two $\ce{H+}$ (in dibasic) or three $\ce{H+}$ (in tribasic) together or one by while drawing resonance structure?
Do dibasic acids give both $\ce{H+}$ at once or one by one?
Actually, I was drawing resonance structure of $\ce{H3... |
Chemistry is an experimental science supported by computational methods. Qualitative explanations for reaction mechanisms follow as a result. More on that issue later.<br><br>The mechanism of the Birch reduction has been investigated by Zimmerman and Wang.<sup>[1][1]</sup> What are the experimental results? The Birch r... |
While $\ce{CO2}$ as a symmetric molecule has zero dipole moment, its 2 $\ce{C=O}$ bands do have dipole moment and are polar.
Polar water molecules interact with the polar bonds what decreases $\ce{CO2(aq)}$ chemical potential and raises solubility of $\ce{CO2}$ some 2 orders above solubility of $\ce{O2}$ or $\ce{... |
This problem is taken from the book Physical Chemistry by Gilbert Castellan, chapter 12
I have plotted the graph of u(mu) vs T successfully but unable to find the equilibrium temperature, answer is showing 115°C ,
how do I find it mathemat... |
How to I find the equilibrium temperature? |
This problem is taken from the book Physical Chemistry by Gilbert Castellan, chapter 12
I have plotted the graph of u(mu) vs T successfully but unable to find the equilibrium temperature, answer is showing 119°C and possible range from 83°C to... |
From Castellan's *Physical Chemistry*, chapter 12 \[1, p. 276\]:
> **12.18** At $\pu{25 °C}$ we have for rhombic sulfur: $ΔG_\mathrm{f}^\circ = 0,$ $ΔS^\circ = \pu{31.88 ± 0.17 J K-1 mol-1};$ and for monoclinic sulfur: $ΔG_\mathrm{f}^\circ = \pu{63 J mol-1},$ $ΔS^\circ = \pu{32.55 ± 0.25 J K-1 mol-1}.$ Assuming that... |
How to I find the equilibrium temperature in this problem? |
From Castellan's *Physical Chemistry*, chapter 12 \[1, p. 276\]:
> **12.18** At $\pu{25 °C}$ we have for rhombic sulfur: $ΔG_\mathrm{f}^\circ = 0,$ $ΔS^\circ = \pu{31.88 ± 0.17 J K-1 mol-1};$ and for monoclinic sulfur: $ΔG_\mathrm{f}^\circ = \pu{63 J mol-1},$ $ΔS^\circ = \pu{32.55 ± 0.25 J K-1 mol-1}.$ Assuming that... |
You cannot do simple volumetric redox titration to determine iron content because the amount of iron is very very small in a single fruit (on the order of fraction of a milligram). Imagine what would be the buret reading? Classical methods are good for large concentrations >> 1% wt/wt
With such small quantities, UV-... |
The vapor pressure of Zinc Varies with temperature as :-
Log P(mm Hg) = -6850/T - 0.755logT +11.24
and that of liquid zinc as:-
LogP(mm Hg) = -6620/T -1.255 log T +12.34
Calculate:-
a) boiling point of Zn
b) triple point
c) heat of evaporation at boiling point
d) heat of fusion
e) the difference in Cp of soli... |
From Castellan's *Physical Chemistry*, chapter 12 \[1, p. 276\]:
> **12.18** At $\pu{25 °C}$ we have for rhombic sulfur: $ΔG_\mathrm{f}^\circ = 0,$ $ΔS^\circ = \pu{31.88 ± 0.17 J K-1 mol-1};$ and for monoclinic sulfur: $ΔG_\mathrm{f}^\circ = \pu{63 J mol-1},$ $ΔS^\circ = \pu{32.55 ± 0.25 J K-1 mol-1}.$ Assuming that... |
From Castellan's *Physical Chemistry*, chapter 12 \[1, p. 276\]:
> **12.18** At $\pu{25 °C}$ we have for rhombic sulfur: $ΔG_\mathrm{f}^\circ = 0,$ $ΔS^\circ = \pu{31.88 ± 0.17 J K-1 mol-1};$ and for monoclinic sulfur: $ΔG_\mathrm{f}^\circ = \pu{63 J mol-1},$ $ΔS^\circ = \pu{32.55 ± 0.25 J K-1 mol-1}.$ Assuming that... |
As far as I know, to know whether a substance is paramagnetic or diamagnetic, we check if that particular species has got unpaired electron or not.
But my textbook lists-
Examples of **Diamagnetic Materials** - Copper,Lead,Sillicon,etc
Examples of **Paramagnetic Materials** - Aluminium,Sodium,Calcium etc
Th... |
How to find the Cp, and difference of Cp, Heat of fusion in this question? |
1,4-Dichloro-2,5-dimethylbenzene is symmetric about the plane of paper.
I have never seen a plane of symmetry positioned like this. Would it be correct to call it a plane of symmetry?
[![1,4-dichloro-2,5-dimethylbenzene][1]][1]
[1]: https://i.stack.imgur.com/AW1Ng.jpg
|
From Castellan's *Physical Chemistry*, chapter 12 \[1, p. 276\]:
> **12.18** At $\pu{25 °C}$ we have for rhombic sulfur: $ΔG_\mathrm{f}^\circ = 0,$ $ΔS^\circ = \pu{31.88 ± 0.17 J K-1 mol-1};$ and for monoclinic sulfur: $ΔG_\mathrm{f}^\circ = \pu{63 J mol-1},$ $ΔS^\circ = \pu{32.55 ± 0.25 J K-1 mol-1}.$ Assuming that... |
> The vapor pressure of zinc varies with temperature as
> $$\log P(\pu{mm Hg}) = -6850/T - 0.755\log T + 11.24 \label{eqn:1}\tag{1}$$
> and that of liquid zinc as
> $$\log P(\pu{mm Hg}) = -6620/T - 1.255\log T + 12.34 \label{eqn:2}\tag{2}$$
> Calculate:
> a) boiling point of $\ce{Zn};$
> b) triple poi... |
How to find the Cp, difference of Cp and heat of fusion from the dependence of vapor pressure on temperature? |
> Which of the following postulates regarding the photoelectric effect is considered to be INCORRECT according to the quantum mechanical model we currently understand?
> (A) Increasing the intensity of light does not change the energy per photon.
> (B) The energy of a photon which ejects an electron from a metal ... |
Since latent heat is not sensible, it seems like it would be useful in creating an efficient battery. Sensible heat interferes with electron flow in standard lead-acid and other batteries. The latent heat-electron interface might occur separately from the energy storage. Has this idea been explored?
Of course, I may... |
I know that there are polar uncharged amino acids (serine, threonine, asparagine, glutamine, cysteine) and polar charged amino acids (the basic and acidic amino acids).
Does the charge on the acidic and basic amino acids make them more polar and hydrophilic than the uncharged polar amino acids? Moreover, cysteine is ... |
To my understanding, a gauche interaction occurs between two R groups when staggered by 60 degrees in a Newman Projection. When looking down the C-1 to C-2 bond of a cyclohexane, the Newman Projection shows that C-3 and C-6 are staggered by 60 degrees. Would this still be a gauche interaction, and if so, why does it no... |
Is there a gauche interaction between C-3 and C-6 in cyclohexane? |
>Does the charge on the acidic and basic amino acids make them more polar and hydrophilic than the uncharged polar amino acids?
Yes, they are less likely to be on the inside of a protein. Hydrogen bonds with water will be stronger, and interactions with ions as well.
>Moreover, cysteine is classified as an uncha... |
> Explain this acidic strength order $\ce{H2SO4} > \ce{HCl} > \ce{HNO3}$ in acetic acid.
### My Attempt
Stability of conjugate base is proportional to the acidic strength of acids in acetic acid.
1. $\ce{SO4^2-}$ has two resonance structures.
2. $\ce{NO3-}$ has three resonance structures.
3. $\ce{Cl-}$ is st... |
Why adding salt (NaCl) to a cucumber soup makes it taste more sour? I thuoght about the solution was in dissotiation levels of acids in the cucumbers - adding NaCl shifts the balance and more H+ is beeing relesaed, but I dont think thats the point. So what is it? |
Has anyone seen a comparative list of typical run times of the techniques used in analytical chemistry? I am making a list of *rough* timescales of analytical techniques (for a slide). Assume that the sample preparation is aleady done.
For example:
Volumetric titration may take up to 10 minutes
Gravimetry can t... |
Alkali earth metals produce white coloured salts with halogens like chlorine. But Muriate of potassium available in India generally used as a fertilizer is pink coloured(reddish white actually), why is it so? |
Colour in muriate of Potash? |
Degrees of freedom describe the different ways atoms move in a sample. For a pure ideal gas made of non-linear molecules, there are 3N degrees of freedom (N is the number of atoms in the molecule), 3N-6 of which are vibrational, 3 rotational and 3 translational. So per atom, we have three degrees of freedom.
How man... |
My textbook (Chemistry the Central Science, edition 12, Brown et al.) says that effective nuclear charge increases down a column. Indeed, this is consistent with the values provided by Clementi in the 1960s.
Is there intuition or some qualitative explanation for why effective nuclear charge ($Z_\mathrm{eff}$) for th... |
I had the opportunity to work with a NMR spectrometer and decided to learn some of the theory behind it. After finishing [Clayden's][1] chapter on $^{1}\textrm{H}$ NMR (Ch. 11) I'm still left with some questions, mostly concerning coupling.
Proton coupling is described as the interaction between neighboring (2-4 bon... |
Why is proton coupling through bonds and how does this affect identical protons? |
> How does a proton create a magnetic field that influences the neighboring protons (mainly) through bonding and not through space?
Through space coupling is known as [dipolar coupling][1] and is actually much greater than through bond coupling ([J-coupling][2]). However, in low viscosity liquids the chemical shift... |
Why is this reaction not a redox? |
You got oxidation numbers mixed up. As Ivan Neretin pointed out, *No atom* ever can be in +9 state!
To my understanding in general chemistry, this problem can easily solved using [Solubility Rules](https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physica... |
You got oxidation numbers mixed up. As Ivan Neretin pointed out, *No atom* ever can be in +9 state!
To my understanding in general chemistry, this problem can easily solved using [Solubility Rules](https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physica... |
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