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> If 50.0 mg of $\ce{CO3^2-}$ and 50.0 mg of $\ce{Ca^{2+}}$ are present
> in 1 liter of water, what will be the final (equilibrium)
> concentration of $\ce{Ca^{2}}$ expressed in moles per liter? |
How can we look at reversible processes in an intuitive manner?
How is it possible, that at any moment, it can be reversed by an infinitesimal change? |
I have an two reactions,
$\ce{A + C \rightleftharpoons AC}$
$\ce{B + C \rightleftharpoons BC}$
I'd like to estimate relative steady state proportions $\frac{[\ce{BC}]_{SS}}{[\ce{AC}]_{SS}+[\ce{BC}]_{SS}}$ and $\frac{[\ce{AC}]_{SS}}{[\ce{AC}]_{SS}+[\ce{BC}]_{SS}}$ without numerically solving any differential eq... |
My question is here but i just want to find out how to go about it?
> If 50.0 mg of $\ce{CO3^2-}$ and 50.0 mg of $\ce{Ca^{2+}}$ are present
> in 1 liter of water, what will be the final (equilibrium)
> concentration of $\ce{Ca^{2}}$ expressed in moles per liter? |
Final concentration ... How to calculate it? |
In the trans-hydroxylation of alkenes to give alcohols, there is a formation of epoxide.![enter image description here][1]
Does the reaction stop here if we don't add water?
Even though if we add water, why does the product depends on which medium the reaction is carried whether acidic or basic?
My text says t... |
So, I've been looking into polymer chemistry to model breaking polymers for a biological model, and I've been a bit stumped by the concept of persistence length.
I know that if a polymer is significantly longer than its persistence length, it needs to be treated as though the ends are completely independent of each ... |
> In the first equation, what does C designate.
Since the final value is energy in joules, then it should be the the unit for temperature. She should have used °C to be clear.
> If it designates the heat capacity of the system, do I solve for q by solving a system of equations?
No, because you don't have the c... |
In this [video][1], at 1:30, the presenter remarks that the charge of $\mathrm{Na}$ is $1^{+}$ and that the charge of $\mathrm{Cl}$ is $1^{-}$. Then, at 2:00, he remarks that the charge of $\mathrm{Fe}$ is $3^{+}$ and that the charge of $\mathrm{O}$ is $2^{-}$. Finally, he remarks that the result of substituting $3^{+}... |
Should I consider the quantity of each atom when estimating the relative lattice energies of two compounds? |
**Problem:** Compute the potential of the following galvanic cell: $$(\ce{Mg} (s)\mid \ce{Mg^{2+}} (aq) (0.30 M) \mid \mid \ce{SN(OH)_4^{2-}} (aq) (0.10 M); pH = 9 \mid Sn (s))$$
**Attempt at solution:** I know we have to use the formula $$\epsilon_{cell} = \epsilon - \frac{0.0592}{n} \log(Q)$$ The anode is situate... |
**Problem:** Compute the potential of the following galvanic cell: $$(\ce{Mg} (s)\mid \ce{Mg^{2+}} (aq) (0.30 M) \mid \mid \ce{Sn(OH)_4^{2-} (aq)} (0.10 M); pH = 9 \mid \ce{Sn (s)})$$
**Attempt at solution:** I know we have to use the formula $$E_{cell} = E - \frac{0.0592}{n} \log(Q)$$ The anode is situated on the ... |
![enter image description here][1]
Hi there, I would like to ask about the rate of hydrolysis for these compounds A to D. I know that hydrolysis depends on the positive charge of the carbonyl carbon and also the substituent around it (*e.g.* electron withdrawing).
Therefore, from the picture above I can see that ... |
The data I could find suggests that cyclic ethers have higher dipole moments than their acyclic counterparts.
**Four carbons:**
THF - 1.63 D ([ref_1][1]), 1.75 D ([ref_2][2])
1-butene oxide - 1.89 D ([ref_2][3])
ethyl vinyl ether - 1.26 D ([ref_2][4])
diethyl ether 1.15 D ([ref_3][5]), 1.15 D ([ref_2][6... |
>$$\ce{CO + H2O <=> CO2 + H2}$$
A stoichiometric mixture of $\ce{CO(g)}$ and $\ce{H2O(g)}$ is allowed to reach equilibrium. $x$ is the mole fraction of H2(g) present.
I am mean to find the result that $$K_p=\frac{4x^2}{(1-2x)^2}$$
However, I only get: $K_p=\frac{x^2}{(1-x)^2}$
Here's what I am thinking:
$$... |
Why do cyclic hydrocarbons have higher boiling points than their acyclic isomers? |
>$$\ce{CO + H2O <=> CO2 + H2}$$
A stoichiometric mixture of $\ce{CO(g)}$ and $\ce{H2O(g)}$ is allowed to reach equilibrium. $x$ is the mole fraction of $\ce{H2(g)}$ present.
I am mean to find the result that $$K_p=\frac{4x^2}{(1-2x)^2}$$
However, I only get: $K_p=\frac{x^2}{(1-x)^2}$
Here's what I am thinking... |
>$$\ce{CO + H2O <=> CO2 + H2}$$
A stoichiometric mixture of $\ce{CO(g)}$ and $\ce{H2O(g)}$ is allowed to reach equilibrium. $x$ is the mole fraction of $\ce{H2(g)}$ present.
I am mean to find the result that $$K_p=\frac{4x^2}{(1-2x)^2}$$
However, I only get: $K_p=\frac{x^2}{(1-x)^2}$
Here's what I am thinking... |
**Problem:** Compute the potential of the following galvanic cell: $$(\ce{Mg (s)} \mid \ce{Mg^2+ (aq)}\ (0.30\ \mathrm{M}) \mid \mid \ce{Sn(OH)4^2- (aq)}\ (0.10\ \mathrm{M}); \mathrm{pH} = 9 \mid \ce{Sn (s)})$$
**Attempt at solution:** I know we have to use the formula $$E_\text{cell} = E - \frac{0.0592}{n} \log Q$$... |
> are there other classes of compounds responsible for the red and yellow colors found in flowers?
Interest in colors, specifically dyes, was a real motivator for serious chemical work. Some of the early efforts were aiming to mimic Tyrian purple, also known as Royal Purple, because in antiquity it was worth its wei... |
The data I could find suggests that cyclic ethers have higher dipole moments than their acyclic counterparts.
$$\mathbf{Four~carbons}$$
\begin{array}{c @{} c} \hline
\text{THF} & \mathrm{1.63~ D ^1, 1.75~ D ^2} \\
\text{1-butene oxide} & \mathrm{1.89~ D^2} \\
\text{ethyl vinyl ether} & \mathrm{1.26~ D ^2} \\
\... |
A question on an exam asked why there is exactly one sigma bond in double, and triple, covalent bonds. I looked in my text, and online, after the exam, but couldn't find an anawer to the question.
Why can there not be more than one sigma bond in a set of covalent bonds? |
Why can there not be more than one sigma bond in a set of bonds? |
>$$\ce{CO + H2O <=> CO2 + H2}$$
A stoichiometric mixture of $\ce{CO(g)}$ and $\ce{H2O(g)}$ is allowed to reach equilibrium. $x$ is the mole fraction of $\ce{H2(g)}$ present.
I am meant to find the result that $$K_p=\frac{4x^2}{(1-2x)^2}$$
However, I only get: $K_p=\frac{x^2}{(1-x)^2}$
Here's what I am thinkin... |
>Two quantities of water (RMM 18) each of mass 216 g are mixed together in a
vessel. The temperatures of the two quantities before mixing are 303 K and 333
K. The entire system is perfectly insulated and the vessel has a negligible heat
capacity. Calculate the change in entropy after equilibrium has been established... |
Why would you have to solve differential equations for this problem? What algebra have you tried so far?
If C is in excess, then there is no competition! You should be able to model the reactions as just $\ce{A <=> AC}$ and $\ce{B <=> BC}$. The equilibrium equation would be (for A) $K_a=\frac{ac}{A_{init}-ac}$,... |
In this reaction,
$ KIO_3 + KI = I_2$,
According to law of chemical equivalence,shouldn't meq. of $ KIO_3$ = meq of $KI$ = meq. of $I_2$ ?
However, the book that I was reading from,said :
Total meq. of $I_2$ = meq of $I_2$(from $KIO_3$) + meq of $I_2$(from $KI$).
Why is it so? Please help! |
I'm researching how the classic "alchemy" demonstration works in which zinc is plated onto a copper penny in a solution of sodium hydroxide. Most online resources refer to the electroplating of copper with zinc, which is not what I'm interested in. The [best article I've been able to find][1] on the electroless plati... |
I’m not sure if this answering attempt is correct in the light of Mithoron’s and ron’s comments on your question, but this is the way I learnt it, so if this is wrong I will at least learn something, too.
We all know what s-, p- and d-orbitals look like, but what is the significance, and why do these orbitals prefer... |
In this reaction,
$$\ce{KIO_3 + KI -> I_2}$$
According to law of chemical equivalence, shouldn't $m_{eq}$ of $\ce{KIO_3}$ = $m_{eq}$ of $\ce{KI}$ = $m_{eq}$ of $\ce{I_2}$?
However, the book that I was reading from, said:
Total $m_{eq}$. of $\ce{I_2}$ = $m_{eq}$ of $\ce{I_2}$ (from $\ce{KIO_3}$) + $m_{eq}$ ... |
> Is there any extra force holding the two components together?
**Correct. Namely, hydrogen bonding.** As a quick refresher, hydrogen bonding is an electrostatic attraction between an electropositive hydrogen atom on one compound being (weakly) attracted to a highly electronegative atom on a... |
What is the reason for the formation of an azeotrope? I mean why with certain compositions, one component alone cannot go to vapour phase. Is there any extra force holding the two components together? |
Will Se (selenium) react or bond, ionic or covalent, with V (vanadium)? SeV? Is this possible? |
Will selenium react or bond, ionic or covalent, with vanadium? |
I’m not sure if this answering attempt is correct in the light of Mithoron’s and ron’s comments on your question, but this is the way I learnt it, so if this is wrong I will at least learn something, too.
We all know what s-, p- and d-orbitals look like, but what is the significance, and why do these orbitals prefer... |
I have pesticide (Dimethoate) dissolved in methanol in volumetric flasks and graduated cylinders. How do I clean these glassware properly before moving on to the next dilution of a different pesticide (say malathion which might be dissolved in water)? |
how to clean pesticide solutions in volumetric glass and graduated cylinder properly? |
All the examples of NO3- salts are soluble in water ( all that I know about).
Is it always so or there is some salt which doesn't dissolve in water?
If so what is the reason behind it? |
Are all NO3- salts soluble in water? If so, why? |
All the examples of $\ce{NO3-}$ salts are soluble in water (all that I know about).
Is it always so or there is some salt which doesn't dissolve in water?
If so what is the reason behind it? |
for instance:
A certain salt has a solubility of 1 mg / 1 L.
I have 1 mg of this certain salt dissolving in 1 L of water, I have a concentration of 1 ppm.
1st Question:
If the solution is left open to evaporation, 0.5L of water (50%) evaporated, would I still be getting concentration of 1 ppm while 0.5 mg of t... |
I want to know how the powdered formed of piezoelectric material is converted to crystal like used in qaurtz watches. I know that some more chemicals are mixed with the material and then it is pressed in form of tuning fork (for clocks) at particular temperature and pressure. So what are the chemicals, temperature and ... |
How are piezoelectric crystals made? |
1 ppm is 1 mg / kg
Water density: 999.97 kg/m³
methanol density: 791.80 kg/m³
solution 1 with water as solvent: at 1ug / mL is considered 1 ppm
solution 2 with methanol as solvent: at 1ug / mL, should it be considered 1ppm?
If this is adjusted by the density of methanol, then it wouldn't be 1 ppm. I heard it is... |
how to define proper ppm concentrations for water solvent VS alcohol solvents? |
I want to know how the powdered formed of piezoelectric material is converted to crystal like used in quartz watches. I know that some more chemicals are mixed with the material and then it is pressed in form of tuning fork (for clocks) at particular temperature and pressure. So what are the chemicals, temperature and ... |
For the reaction:
$$\ce{F
+ Br_2 -> FBr + Br}$$
The gas concentrations as a function of time are given by:
$$kt=\ce{\frac{1}{[Br2]_0-[F]_0}}\ce{\ln(\frac{[Br2][F]_0}{[F][Br_2]_0})}$$
Given that $\ce{[F]_0=4 x 10^{-9}}$ and $\ce{[Br2]=1x 10^{-10}}$ I am meant to show that the rate constant is first order with respe... |
Is all molecular structure symmetric either in relation to a plane within itself or in relation to other molecules? Are there any completely asymmetrical structures when looking at molecular geometry? Are there any studies into the reason for symmetry? |
No, the correct way of putting it is
$$\mathrm{Almost~all~of~the~\mathbf{inorganic}~nitrate~salts~are~soluble~in~water. }$$
The biggest family of organic nitrate salts are nitrate esters, big bad explosives! There are numerous nitrate esters that are insoluble in water. In fact, [this source](https://books.google.n... |
All I have found on this is that NaHSO<sub>3</sub> reduces partially the osmate ester, so breaks off Os and leaves a syn diol. Is it possible to show this step with arrows showing the process of electron movement? I suppose this step is not the main part of the reaction, and mayn't be very important, but I would like t... |
What is the role of NaHSO3 in syn diol formation from alkenes with OsO4? |
I was wondering if the tin/lead/other metals bond with the metal parts that are cold soldered. I know that the flux in the solder is used to remove the oxide layer, leaving a clean metal surface ready to form metallic bonds (I think).
So for example, should I use a tin/silver/copper eutectic to bond a silver surface... |
Different solder composition affects the connection strength? |
I’m researching how the classic “alchemy” demonstration works in which zinc is plated onto a copper penny in a solution of sodium hydroxide. Most online resources refer to the electroplating of copper with zinc, which is not what I’m interested in. The [best article I’ve been able to find][1] on the electroless plating... |
What is the correct value of avogadro constant? And how was it derived? |
for instance:
A certain salt has a solubility of 1 mg/1 L.
I have 1 mg of this certain salt dissolving in 1 L of water, I have a concentration of 1 ppm.
1st Question:
If the solution is left open to evaporation, 0.5 L of water (50 %) evaporated, would I still be getting concentration of 1 ppm while 0.5 mg of t... |
No, the correct way of putting it is
$$\mathrm{Almost~all~of~the~\mathbf{inorganic}~nitrate~salts~are~soluble~in~water. }$$
The families of organic nitrate salts are typically nitrates of azoles and imidazoles. Some bright examples are (R) & (S)-miconazole nitrates, isoconazole nitrate and econazol nitrate. [Econaz... |
No, the correct way of putting it is
$$\mathrm{Almost~all~of~the~\mathbf{inorganic}~nitrate~salts~are~soluble~in~water. }$$
The families of organic nitrate salts are typically nitrates of azoles and imidazoles. Some bright examples are (R) & (S)-miconazole nitrates, isoconazole nitrate and econazol nitrate. [Econaz... |
I found different values of Avogadro constant in different places. So what is the correct value?
$6.0221367*10^{23}$ or <br/>$6.02214129*10^{23}$ or <br/>$6.0221415*10^{23}$ or anything else?
|
Whenever you're looking for accurate fundamental physical constants, [CODATA recommended values](http://www.codata.org/committees-and-groups/fundamental-physical-constants) are the way to go. The latest data for the Avogadro constant seems to be from [2010](http://physics.nist.gov/cgi-bin/cuu/Value?na|category=abbr_in)... |
Whenever you're looking for accurate fundamental physical constants, [CODATA recommended values](http://www.codata.org/committees-and-groups/fundamental-physical-constants) are the way to go. The latest data for the Avogadro constant seems to be from [2010](http://physics.nist.gov/cgi-bin/cuu/Value?na|category=abbr_in)... |
What is the correct value of the Avogadro constant? And how was it derived? |
I premise, I'm a physicist and I'm working on a transfer procedure for graphene via CVD, which involves the use of PMMA as a resist layer. Studying this polymer, I still haven't found what is the cross-link temperature (or window of temperatures) for it. Can someone give me a hand? or just a good reference?
UPDATE
... |
Good question!
The short answer: if you are soldering *bulk* silver to copper, 63% Sn/ 37% Pb eutectic would probably be OK, but for silver plating, you *might* be able to make a successful join using tin/lead, if heat is quickly applied and removed, but might need to use a silver-bearing solder for thin silver pla... |
More specifically, the expression for the average expectation value of the transverse magnetization has the following form:
$M^+(t)=N\gamma \hbar \text{Tr}(\hat{\sigma}(t)\hat{F}^+)$
with $\hat{\sigma}(t)$ the density matrix. $\hat{F}^+$ is defined as:
$\hat{F}^+=\displaystyle \sum ^{K} _{k=1} \hat{I}^+ _k=\su... |
More specifically, the expression for the average expectation value of the transverse magnetization has the following form:
$M^+(t)=N\gamma \hbar \text{Tr}(\hat{\sigma}(t)\hat{F}^+)$
with $\hat{\sigma}(t)$ the density matrix. $\hat{F}^+$ is defined as:
$\hat{F}^+=\displaystyle \sum ^{K} _{k=1} \hat{I}^+ _k=\su... |
More specifically, the expression for the average expectation value of the transverse magnetization has the following form:
$M^+(t)=N\gamma \hbar \text{Tr}(\hat{\sigma}(t)\hat{F}^+)$
with $\hat{\sigma}(t)$ the density matrix. $\hat{F}^+$ is defined as:
$\hat{F}^+=\displaystyle \sum ^{K} _{k=1} \hat{I}^+ _k=\su... |
The question asks us to select the compound with the smallest heat of hydration per mole out of the following:
a) 1-butene
b) trans-2-butene
c) cis-2-butene
d) 1,3-butadiene
Since all four compounds form the same product (butane), a comparison without actual data should be possible. 1,3-butadiene is conjugated so ... |
Are all molecular structure symmetric either in relation to a plane within itself or in relation to other molecules? Are there any completely asymmetrical structures when looking at molecular geometry? Are there any studies into the reason for symmetry? |
Are all molecular structures symmetric? |
Why does the transverse magnetization in Fourier Transform NMR consist of Ix+iIy ($\hat{I}_x+i\hat{I}_y$)? |
More specifically, the expression for the average expectation value of the transverse magnetization has the following form:
$M^+(t)=N\gamma \hbar \text{Tr}(\hat{\sigma}(t)\hat{F}^+)$
with $\hat{\sigma}(t)$ the density matrix. $\hat{F}^+$ is defined as:
$\hat{F}^+=\displaystyle \sum ^{K} _{k=1} \hat{I}^+ _k=\su... |
I'm teaching myself how to make lotion and a lot of lotions contain esters like Isopropyl Myristate or Isopropyl Palmitate. I'd like to make an Ethyl ester from a popular skin-care oil (olive, apricot kernel, or Castor). Since there's so much controversy about using isopropyl alcohol in skin-care, I'd like to avoid tha... |
How would I go about making an Ethyl Ester from vegetable oil? |
I'm teaching myself how to make lotion and a lot of lotions contain esters like isopropyl myristate or isopropyl palmitate. I'd like to make an ethyl ester from a popular skin-care oil (olive, apricot kernel, or castor).
Since there's so much controversy about using isopropyl alcohol in skin-care, I'd like to avoid... |
How would I go about making an ethyl ester from vegetable oil? |
More specifically, the expression for the average expectation value of the transverse magnetization has the following form:
$M^+(t)=N\gamma \hbar \text{Tr}(\hat{\sigma}(t)\hat{F}^+)$
with $\hat{\sigma}(t)$ the density matrix. $\hat{F}^+$ is defined as:
$\hat{F}^+=\displaystyle \sum ^{K} _{k=1} \hat{I}^+ _k=\su... |
My question is regarding setting up this equation. My givens are as follows:
- Gas is Helium, then Methane, then Hydrogen. (Test all three)
- Assume balloon is spherical.
- Assume temperature is 25 C
So I need to find the diameter of the balloon needed to life a 7lb cat. I setup my equation as follows. $$m=\... |
My question is regarding setting up this equation. My givens are as follows:
- Gases are helium, then methane, then hydrogen. (Test all three)
- Assume balloon is spherical.
- Assume temperature is 25 C
So I need to find the diameter of the balloon needed to life a 7lb cat. I setup my equation as follows. $$... |
My question is regarding setting up this equation. My givens are as follows:
- Gases are helium, then methane, then hydrogen. (Test all three)
- Assume balloon is spherical.
- Assume temperature is 25 C
So I need to find the diameter of the balloon needed to life a 7lb cat. I setup my equation as follows. $$... |
- 1 ppm is 1 mg / kg
- Water density: 999.97 kg/m³
- methanol density: 791.80 kg/m³
solution 1 with water as solvent: at 1ug / mL is considered 1 ppm
solution 2 with methanol as solvent: at 1ug / mL, should it be considered 1ppm?
If this is adjusted by the density of methanol, it wouldn't be 1 ppm. I heard ... |
- 1 ppm is 1 mg / kg
- Water density: 999.97 kg/m³
- methanol density: 791.80 kg/m³
solution 1 with water as solvent: at 1 $\ce{\mu}$g / mL is considered 1 ppm
solution 2 with methanol as solvent: at 1 $\ce{\mu}$g / mL, should it be considered 1 ppm?
If this is adjusted by the density of methanol, it wouldn... |
how to define proper ppm concentrations for water solvent vs alcohol solvents? |
With optimal conditions can we supercool any compound or is it that just water and a certain set of others can be supercooled? If not, why? |
Can all substances be supercooled? |
I have seen youtube videos of people treating some aluminium object with liquid gallium and after letting it sit for a while, they are able to break up the aluminium into tiny little pieces with their bare hands.
Can someone tell me what is exactly going? I haven't been able to find a satisfactory explanation as of ... |
I was wondering if the tin/lead/other metals bond with the metal parts that are low-temperature soldered. I know that the flux in the solder is used to remove the oxide layer, leaving a clean metal surface ready to form metallic bonds (I think).
So for example, should I use a tin/silver/copper eutectic to bond a sil... |
I understand that there is a galvanic reaction between aluminum and carbon fiber composite. Structural aluminum parts in contact with carbon fiber composites should be insulated by something like fiberglass.
But what exactly is it that happens, chemically? I know that aluminum has a tendency to be oxidized; aluminu... |
I understand that there is a galvanic reaction between aluminum and carbon fiber composite. Structural aluminum parts in contact with carbon fiber composites should be insulated by something like fiberglass.
But what exactly is it that happens, chemically? I know that aluminum has a tendency to be oxidized; aluminu... |
I was given the formulas,
MnO4(2-) -> MnO4(-) + e- E° = -0.56
MnO2 + 2H2O -> MnO4(2-) + 4H(+) + 2e- E°= -2.27
I gathered you have to see if it's non spontaneous or spontaneous and compare it with the original reaction, but, when I asked my teacher on how to start, he said "multiply the first reaction by 2... |
If given a half reaction, how do you determine if an element can exist in a acidic conditions? |
I was given the formulas,
$\ce{MnO4^2- -> MnO4^- + e-}$ E° = -0.56
$\ce{MnO2 + 2H2O -> MnO4^2- + 4H^+ + 2e-}$ E°= -2.27
I gathered you have to see if it's non spontaneous or spontaneous and compare it with the original reaction, but, when I asked my teacher on how to start, he said "multiply the first re... |
I have seen youtube videos of people treating some aluminium object with liquid gallium and after letting it sit for a while, they are able to break up the aluminium into tiny little pieces with their bare hands.
Can someone tell me what is exactly going? I haven't been able to find a satisfactory explanation as of ... |
Using Lewis structures to describe chemical bonds inside a molecule is still fairly common start in undergraduate education. Lewis structure however can be misleading, or just simply wrong in many cases. Mostly I see this with aromatic systems, Diels-Alder reactions etc.
My question is if there is a rule of thumb wh... |
The question asks us to select the compound with the smallest heat of hydrogenation per mole out of the following:
a) 1-butene
b) trans-2-butene
c) cis-2-butene
d) 1,3-butadiene
Since all four compounds form the same product (butane), a comparison without actual data should be possible. 1,3-butadiene is conjugated... |
As you state, it forms an amalgam, just as [mercury does][1]. @Jon Custer's explanation is correct, and furthermore, the alloy *does not form a protective oxide*, so the aluminum oxidizes to $\ce{Al2O3}$ and quickly crumbles. This [happens even faster with an Hg-Ga alloy][2]!
BTW, gallium should be safe enough, thou... |
I have seen youtube videos of people treating some aluminium object with liquid gallium and after letting it sit for a while, they are able to break up the aluminium into tiny little pieces with their bare hands.
Can someone tell me what is exactly going? I haven't been able to find a satisfactory explanation as of ... |
What significance and applications does nanotechnology have in chemistry? |
I have seen youtube videos of people treating some aluminium object with liquid gallium and after letting it sit for a while, they are able to break up the aluminium into tiny little pieces with their bare hands.
Can someone tell me what is exactly going? I haven't been able to find a satisfactory explanation as of ... |
CH3-COCl + LiAlH4 ---> CH3-CH=O ----> CH3-CH2-OH
but,
CH3-COCl + LiAlH(O-t-bu)3 ---> CH3-CH=O ----> but doesn't reduce further
**Why do LiAlH(O-t-bu)3 and similar bulky reducing agents don't reduce acidic chlorine further?**
|
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