Using the concept of HSAB theory, predict which way, LEFT or RIGHT, that the following reactions...
Using the concept of HSAB theory, predict which way, LEFT or RIGHT, that the following reactions will tend to proceed. Explain your reasoning (10 points).
CdI2 + CaF2 ? CdF2 + CaI2
AlI3 + 3NaF ? AlF3 + 3NaI
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Using the concept of HSAB theory, predict which way, LEFT or
RIGHT, that the following reactions...
question 7 8 9 10 11 12 (7) Use HSAB theory to predict the following reactions...
question 7 8 9 10 11 12
(7) Use HSAB theory to predict the following reactions will go or not go (a) CH3-CH3 + H2O → CH,OH+CH (AH = 12 kcal/mol) (b) CH3COCH3 + H2O → CH3COOH + CH, (AH--13 kcal/mol ) (6%) (8) Predict the order of solubility: (9%) (a) MgSO4, CaSO4, SISOs, and Baso. (c) AgF, AgCl, AgBr, and Ag! (b) PbCI, PbBry, and Pbi! (9) List the following acids in order of acid strength in aqueous solution:...
5. Using HSAB theory, choose the better acid or base in the following pairs and explain your choice: a. CH3NH2 or NH...
5. Using HSAB theory, choose the better acid or base in the following pairs and explain your choice: a. CH3NH2 or NH3 in reaction with H b. Which end of SCN will coordinate to Cr3+: Pt2+? c. Boric acid, B(OH)3, acts as an acid in water, but does not do so via ionization of a proton. Rather, it serves as a Lewis acid towards OH-. Explain with the use of a balanced equation.
please answer all parts of this question and explain everything 5. Using HSAB theory, choose the...
please answer all parts of this question and explain
everything
5. Using HSAB theory, choose the better acid or base in the following pairs and explain your choice: a. CH3NH2 or NH3 in reaction with H b. Which end of SCN will coordinate to Cr"; Pt?? c. Boric acid, B(OH)3, acts as an acid in water, but does not do so via ionization of a proton. Rather, it serves as a Lewis acid towards OH. Explain with the use of...
Determine if the following reactions will proceed to left or reside to the right of the...
Determine if the following reactions will proceed to left or reside to the right of the arrow. Explain why you chose the direction of the reaction. a. Cr2O3 + Ag2S b. Hgl + [K(en)3]* - - Cr2S3 + Ag2O [Hg(en)3]* + KI
S. Using arrow-pushing mechanisms, write the expected products from the following reactions and i...
s. Using arrow-pushing mechanisms, write the expected products from the following reactions and indicate whether the equilibrium lies to the "right or to the "left". Very briefly explain your reasoning. If resonance is important, show this. If given pKa values calculate Keq. (X pts) d.
s. Using arrow-pushing mechanisms, write the expected products from the following reactions and indicate whether the equilibrium lies to the "right or to the "left". Very briefly explain your reasoning. If resonance is important, show...
Compare the pairs of reactions and predict which reactions will be faster in each pair? Explain...
Compare the pairs of
reactions and predict which reactions will be faster in each pair?
Explain your answers. As well as number 5 please. Thank
you.
4. Compare the pairs of reactions and predict which reactions will be faster in cach pair? Explain your answers. (6 points) CHS -SCH -Br CHSI -SCH Br NaCN, DMSQ Br NaCN CHOH Br h CH,ОН OCH3 Br CH OH CI OCHa C. 5. Given the following pairs of molecules circle the one that would...
"The slope of a hill depends on which way your skis point". Explain this using the concept of partial derivatives and the map below, with a 0.1 mile long arrow 6) 6930 138,7 682,5 4...
"The slope of a hill depends on which way your skis point". Explain this using the concept of partial derivatives and the map below, with a 0.1 mile long arrow 6) 6930 138,7 682,5 490.4 3215542 $52.1 6) "The slope of a hill depends on which way your skis point". Explain this using the concept of partial derivatives and the map below, with a 0.1 mile long arrow. 682,5 53
"The slope of a hill depends on which way your...
Using Zaitsev's rule, predict which would be the major product of the following reaction: Ovaa. E1ONa...
Using Zaitsev's rule, predict which would be the major product of the following reaction: Ovaa. E1ONa EtOH, 55°C Your task is to prepare styrene by one of the following reactions. Which reaction would you choose to give the better yield of styrene? Explain your answer. roach Styrene Styrene
2. (6 pts) Using the activity series, predict which of the following reactions will occur and,...
2. (6 pts) Using the activity series, predict which of the following reactions will occur and, in those cases, write balanced equations (otherwise, write "no reaction"). a) Potassium with water b) Gold with hydrochloric acid c) Aluminum with nitric acid
Question 2: (25 marks) a) The figure below shows a confined aquifer with hydraulic conductivity which varies over space. There are rives with fixed head at the left and right boundaries. i. ii. U...
Question 2: (25 marks) a) The figure below shows a confined aquifer with hydraulic conductivity which varies over space. There are rives with fixed head at the left and right boundaries. i. ii. Using Darcy Law explain why you draw the potentiometric surface in ii. Using the theory of frictional resistance explain why you draw the Sketch the potentiometric surface of the confined aquifer in Figure 2a (5 marks) such a way (5 marks) potentiometric surface in such a way...
question 7 8 9 10 11 12
(7) Use HSAB theory to predict the following reactions will go or not go (a) CH3-CH3 + H2O → CH,OH+CH (AH = 12 kcal/mol) (b) CH3COCH3 + H2O → CH3COOH + CH, (AH--13 kcal/mol ) (6%) (8) Predict the order of solubility: (9%) (a) MgSO4, CaSO4, SISOs, and Baso. (c) AgF, AgCl, AgBr, and Ag! (b) PbCI, PbBry, and Pbi! (9) List the following acids in order of acid strength in aqueous solution:...
5. Using HSAB theory, choose the better acid or base in the following pairs and explain your choice: a. CH3NH2 or NH3 in reaction with H b. Which end of SCN will coordinate to Cr3+: Pt2+? c. Boric acid, B(OH)3, acts as an acid in water, but does not do so via ionization of a proton. Rather, it serves as a Lewis acid towards OH-. Explain with the use of a balanced equation.
please answer all parts of this question and explain
everything
5. Using HSAB theory, choose the better acid or base in the following pairs and explain your choice: a. CH3NH2 or NH3 in reaction with H b. Which end of SCN will coordinate to Cr"; Pt?? c. Boric acid, B(OH)3, acts as an acid in water, but does not do so via ionization of a proton. Rather, it serves as a Lewis acid towards OH. Explain with the use of...
Determine if the following reactions will proceed to left or reside to the right of the arrow. Explain why you chose the direction of the reaction. a. Cr2O3 + Ag2S b. Hgl + [K(en)3]* - - Cr2S3 + Ag2O [Hg(en)3]* + KI
s. Using arrow-pushing mechanisms, write the expected products from the following reactions and indicate whether the equilibrium lies to the "right or to the "left". Very briefly explain your reasoning. If resonance is important, show this. If given pKa values calculate Keq. (X pts) d.
s. Using arrow-pushing mechanisms, write the expected products from the following reactions and indicate whether the equilibrium lies to the "right or to the "left". Very briefly explain your reasoning. If resonance is important, show...
Compare the pairs of
reactions and predict which reactions will be faster in each pair?
Explain your answers. As well as number 5 please. Thank
you.
4. Compare the pairs of reactions and predict which reactions will be faster in cach pair? Explain your answers. (6 points) CHS -SCH -Br CHSI -SCH Br NaCN, DMSQ Br NaCN CHOH Br h CH,ОН OCH3 Br CH OH CI OCHa C. 5. Given the following pairs of molecules circle the one that would...
"The slope of a hill depends on which way your skis point". Explain this using the concept of partial derivatives and the map below, with a 0.1 mile long arrow 6) 6930 138,7 682,5 490.4 3215542 $52.1 6) "The slope of a hill depends on which way your skis point". Explain this using the concept of partial derivatives and the map below, with a 0.1 mile long arrow. 682,5 53
"The slope of a hill depends on which way your...
Using Zaitsev's rule, predict which would be the major product of the following reaction: Ovaa. E1ONa EtOH, 55°C Your task is to prepare styrene by one of the following reactions. Which reaction would you choose to give the better yield of styrene? Explain your answer. roach Styrene Styrene
2. (6 pts) Using the activity series, predict which of the following reactions will occur and, in those cases, write balanced equations (otherwise, write "no reaction"). a) Potassium with water b) Gold with hydrochloric acid c) Aluminum with nitric acid
Question 2: (25 marks) a) The figure below shows a confined aquifer with hydraulic conductivity which varies over space. There are rives with fixed head at the left and right boundaries. i. ii. Using Darcy Law explain why you draw the potentiometric surface in ii. Using the theory of frictional resistance explain why you draw the Sketch the potentiometric surface of the confined aquifer in Figure 2a (5 marks) such a way (5 marks) potentiometric surface in such a way...
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