Use LeCha^telier′s principle to predict whether each the following changes causes the system to shift in...
Use LeCha^telier′s principle to predict whether each the following changes causes the system to shift in the direction of products or reactants: HF(aq)+H2O(l)⇌F−(aq)+H3O+(aq)
Part A
adding some F−(aq) adding some
a.in the direction of the reactants
b.in the direction of the products
Part B.
removing some HF(aq)
removing some
| in the direction of the products |
| in the direction of the reactants |
SubmitRequest Answer
Part C
removing some H3O+(aq)
removing some
| in the direction of the products |
| in the direction of the reactants |
SubmitRequest Answer
Part D
adding some HF(aq)
adding some
| in the direction of the products |
| in the direction of the reactants |
Homework Answers
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Use LeCha^telier′s principle to predict whether each the
following changes causes the system to shift in...
20. Use Le Châtelier's principle to predict if each of the following changes causes the system to shift in the dire...
20. Use Le Châtelier's principle to predict if each of the following changes causes the system to shift in the direction of products or reactants: HCIO(aq) + H2O(12H30*(aq) + Clo" (aq) a. removing some HClO(aq) b. adding more Clo"(aq) c. removing some H30* (aq) d. adding more HCl(aq)
Use "Le Chatelier's" principle to predict whether each of the following changes causes the systems to...
Use "Le Chatelier's" principle to predict whether each of the following changes causes the systems to shift in the direction of the products (C, D) or reactants (A, B)" A + B -----> <------ C + D a) adding more A b) removing some C c) adding more D d) removing some A
For the following equilibrium reaction, predict the direction of the equilibrium shift by specifying if each...
For the following equilibrium reaction, predict the direction of the equilibrium shift by specifying if each stress will cause the concentration of reactants or products to increase NH3(g)+H2O(l) ⇋ NH4+(aq)+OH−(aq) Drag the appropriate stresses to their respective bins. Adding NH4+(aq) Adding NH3(g) Adding OH-(aq) Removing NH4+(aq) Removing OH-(aq) Shifts in the direction of the reactants: Shift in the direction of the products:
1. Write the equilibrium constant expression for the reaction N2 (g) + 3 H2 (g) D ...
1. Write the equilibrium constant expression for the reaction N2 (g) + 3 H2 (g) D 2 NH3 (g) 2. For the reaction in question 1, delta H = -92 kj*mol^-1 Predict the direction of shift of the equilibrium of the above reaction caused by adding N2 at constant volume and temperature removing H2 at constant volume and temperature adding N2 at constant volume and temperature raising the temperature at constant total pressure 3. Hydrogen fluoride (HF) is a weak...
Le Chateler's principle In the chart below: • Indicate the color of each solution as darker...
Le
Chateler's principle
In the chart below: • Indicate the color of each solution as darker or lighter than the control after the addition of the specified substance. • Indicate the direction the equilibrium shifted as "toward products" or "toward reactants" based on the color change. • Based on the direction of the shift, indicate the substance(s) that increased which will either be the two reactants present on the reactant side of the equilibrium equation or the complex present on...
1) Determine the effect of each of the following changes on the equilibrium mixture for the...
1) Determine the effect of each of the following changes on the equilibrium mixture for the following reaction: N2(g) + O2(g) + 90.2 kJ + 2NO(g) Circle an answer for each change. a. Increasing the temperature Shift to reactants No change Shift to products b. Adding a catalyst Shift to reactants No change Shift to products c. Removing nitrogen monoxide gas Shift to reactants No change Shift to products d. Decreasing the volume of the container Shift to reactants No...
Indicate the direction the eguilibrium will shift (toward products or toward reactants) for each condition based...
Indicate the direction the eguilibrium will shift (toward products or toward reactants) for each condition based on the chemical equation below. 4. AH = 198 kl/mol 250:(g) 2502(g) + Ozlg) a. Adding SO, b. Adding 02 c. Removing SO2 mul d. Adding heat e. Increasing the volume f. Write the equilibrium expression: 5. Indicate the direction the equilibrium will shift (toward products or toward reactants) for each condition based on the chemical equation below. snima C(s) + H;O(g) + heat...
Predict whether each of the following reactions contains mostly reactants or products AT EQUILIBRIUM the formulas ar...
Predict whether each of the following reactions contains mostly
reactants or products AT EQUILIBRIUM
the formulas are :
CO3^2- (aq) + H2O (l) <---> HCO3^-)aq) + OH^- (aq)
NH4^+(aq) + OH^- <-->NH3 (aq) +H2O(l)
H2S (aq) + F^-(aq)+HS^-(aq)
please do not break apart the formulas and tell me what is the
product and reactant like the previous person did. I want to know
which formula is which at equalibrium as a whole formula
Predict whether each of the following reactions...
Tell whether the following changes will shift the reaction below in the direction of products or...
Tell whether the following changes will shift the reaction below in the direction of products or in the direction of reactants. 2 NH3 (g) ⇌ N2 (g) + 3 H2 (g) a. Add more N2. b. Remove some H2. c. Add more NH3. d. Remove some NH3.
8.53 Use Le Châtelier's principle to predict the direction of equi- librium shift and the changes...
8.53 Use Le Châtelier's principle to predict the direction of equi- librium shift and the changes that will be observed (color, amount of precipitate, etc.) in the following equilibria when the indicated stress is applied: a. heat +Co2 (aq) +4CI (aq)2 COCL (aq); colorless blue pink The equilibrium mixture is heated. b.heat+Co2 (aq) + 4CI (aq)e CoCL (aq); blue pink is added to the equilibrium mixture. colorless Co c. Fe3 (aq) + 6SCN (aq) Fe(SCN),(aq); red brown colorless SCN is...
20. Use Le Châtelier's principle to predict if each of the following changes causes the system to shift in the direction of products or reactants: HCIO(aq) + H2O(12H30*(aq) + Clo" (aq) a. removing some HClO(aq) b. adding more Clo"(aq) c. removing some H30* (aq) d. adding more HCl(aq)
Le
Chateler's principle
In the chart below: • Indicate the color of each solution as darker or lighter than the control after the addition of the specified substance. • Indicate the direction the equilibrium shifted as "toward products" or "toward reactants" based on the color change. • Based on the direction of the shift, indicate the substance(s) that increased which will either be the two reactants present on the reactant side of the equilibrium equation or the complex present on...
1) Determine the effect of each of the following changes on the equilibrium mixture for the following reaction: N2(g) + O2(g) + 90.2 kJ + 2NO(g) Circle an answer for each change. a. Increasing the temperature Shift to reactants No change Shift to products b. Adding a catalyst Shift to reactants No change Shift to products c. Removing nitrogen monoxide gas Shift to reactants No change Shift to products d. Decreasing the volume of the container Shift to reactants No...
Indicate the direction the eguilibrium will shift (toward products or toward reactants) for each condition based on the chemical equation below. 4. AH = 198 kl/mol 250:(g) 2502(g) + Ozlg) a. Adding SO, b. Adding 02 c. Removing SO2 mul d. Adding heat e. Increasing the volume f. Write the equilibrium expression: 5. Indicate the direction the equilibrium will shift (toward products or toward reactants) for each condition based on the chemical equation below. snima C(s) + H;O(g) + heat...
Predict whether each of the following reactions contains mostly
reactants or products AT EQUILIBRIUM
the formulas are :
CO3^2- (aq) + H2O (l) <---> HCO3^-)aq) + OH^- (aq)
NH4^+(aq) + OH^- <-->NH3 (aq) +H2O(l)
H2S (aq) + F^-(aq)+HS^-(aq)
please do not break apart the formulas and tell me what is the
product and reactant like the previous person did. I want to know
which formula is which at equalibrium as a whole formula
Predict whether each of the following reactions...
8.53 Use Le Châtelier's principle to predict the direction of equi- librium shift and the changes that will be observed (color, amount of precipitate, etc.) in the following equilibria when the indicated stress is applied: a. heat +Co2 (aq) +4CI (aq)2 COCL (aq); colorless blue pink The equilibrium mixture is heated. b.heat+Co2 (aq) + 4CI (aq)e CoCL (aq); blue pink is added to the equilibrium mixture. colorless Co c. Fe3 (aq) + 6SCN (aq) Fe(SCN),(aq); red brown colorless SCN is...
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