Homework Answers
![Dividing eqh 4 by can we get [NozJ? c Mys03] - 14.5x10-12 - © Isobn] [ HNOL] 2 1.1X10-9 Right hand side of egn @ and ean are](http://img.homeworklib.com/questions/5edb1940-d2f9-11eb-b46d-752e2f6a7847.png?x-oss-process=image/resize,w_560)
Hope you will like my
answer:)
Add Answer to:
Part A - Combining Equilibrium Expressions Given the equilibrium constants for the following two reactions in...
Chapter 15 Combining Equilibrium Constants 14 of 32 Review Constants Periodic Table Part A It is...
Chapter 15 Combining Equilibrium Constants 14 of 32 Review Constants Periodic Table Part A It is possible to predict the equilibrium constant of a reaction by combining two or more reactions for which the value of Kis known. When combining equilibrium constant is important to note the following • When a reaction is reversed its Kales inverted that is, Ki-1/uwa • When the coefficients of a reaction are multiplied by a factor, the K value is raised to the power...
Given the following acid dissociation constants, Ka (HNO2) = 4.0 x 10-4 Ka (HCN) = 4.0...
Given the following acid dissociation constants, Ka (HNO2) = 4.0 x 10-4 Ka (HCN) = 4.0 x10-10 determine the equilibrium constant for the reaction below. HCN(aq) + NO2 - (aq) CN- (aq) + HNO2(aq)
4.8 Write the expressions for the equilibrium constants for the following reactions , making the approximation...
4.8 Write the expressions for the equilibrium constants for the following reactions , making the approximation of replacing activities by molar concentrations or partial pressures : (a) G6P(aq)+H 2 O(l) rightleftharpoons G(aq)+P i (aq), , where G6P is glucose-6 phosphate, G is glucose, and , is inorganic phosphate. P i (b) Gly(aq)+Ala(aq) rightleftharpoons Gly-Ala(aq)+H 2 O(l) ) (C) Mg^ 2+ (aq)+ATP^ + (aq) rightleftharpoons MgATP^ 2- (aq) (d) 2 CH 3 COCOOH(aq)+5 O 2 (g) rightleftharpoons6 CO 2 (g)+4 H...
Equilibrium Consider the following equilibrium: CH 3COOH(aq) + H 20(1) = CH 3COO "(aq) + H...
Equilibrium Consider the following equilibrium: CH 3COOH(aq) + H 20(1) = CH 3COO "(aq) + H 30 +(aq) What would be the effect of adding sodium acetate (CH 3COONa) a strong electrolyte to the reaction and what would happen to the pH of the solution? a. the equilbrium will shift to the right and the pH will decrease O b. the equilibrium will shift to the left and there will be no change in pH O c. the equilbrium will...
Equilibrium constants for four weak acids are given below. • carolinic acid: 6.2 x 105 •...
Equilibrium constants for four weak acids are given below. • carolinic acid: 6.2 x 105 • isabellic acid: 4.9 x 107 • jackic acid: 3.1 x 103 • pennic acid: 7.2 x 10-9 Weak acids (referred to as HA below) react with water per the reaction below to form their conjugate base (A™) and hydronium ion (H30"); HA (aq) + H20 (liquid) = A (aq) +H30* (aq) Each acid is reacted with water and allowed to reach equilibrium. When the...
7. Given the equilibrium constants for the following reactions, 2 CH4 (g) = C2H6 (g) +...
7. Given the equilibrium constants for the following reactions, 2 CH4 (g) = C2H6 (g) + H2 (g) CH4 (g) + H2O (g) = CH3OH (g) + H2 (g) Kc = 9.5 x 10-13 Kc = 2.8 x 10-21 Calculate the equilibrium constant, Kc, for the reaction, 2 CH3OH (g) + H2 (g) = C2H6 (g) + 2 H20 (g)
the equilibrium constant is given for two of the reactions below. Determine the value of the...
the equilibrium constant is given for two of the reactions below. Determine the value of the missing 23) - equilibrium constant A(g) +B(g) - AB(g) AB(g) + A(g) - A2B(g) 2 A(g) +B(g) - A2B(g) Ke=0.24 Ke = 3.8 Ke=? A) 0.63 B) 4.0 C) 16 D) 0.91 E) 3.6 24) 24) Determine the value of Kp for the following reaction, at 300K, if the equilibrium concentrations are as follows: (N2leq -1.5M, [H2leq = 1.1 M, (NH3 leq = 0.47...
sic Equilibrium Calculations 25 of 33 below the reaction. Rank the extent of each rea refers...
sic Equilibrium Calculations 25 of 33 below the reaction. Rank the extent of each rea refers to how much reactant is converted to product at equilibrium. equilibrium constant for the following two reactions. The equilibrium concentration of each reactant and product is given in the box action at equilibrium by calculating the equilibrium constant. Note that the "extent of each reaction Reaction 2 2N2(g) +O2(g) Reaction 1 CO(g) + O2(g) 2CO2(g) 2NO2(g) [CO] = 1.1 M [02] = 1.1 M...
18. Given the following equilibrium constants, K. (HSO4) = 1.2 x 102 K(CHCO2) = 5.6 x...
18. Given the following equilibrium constants, K. (HSO4) = 1.2 x 102 K(CHCO2) = 5.6 x 100 Kw = 1.00 x 10-14 determine the equilibrium constant for the reaction below at 25°C. HSO4 (aq) + CH3CO2 (aq) =30/(aq) + CH3COH(aq) a. 6.7 x 10-12 b. 2.1 x 10-7 c. 1.5 x 10- d. 6.7 x 10 e. 2.1 x 107
these were provided with the test Question 32 3 pts What is the molar solubility.s, of...
these were provided with the test
Question 32 3 pts What is the molar solubility.s, of a saturated solution of cadmium sulfide, CdS*? O 9.3 x 10-10 O 2.2 x 10-9 O2.7 x 10-18 O 7.9 x 10-8 O 8.4 x 10-13 lonization Constants for Acids at 25°C Name Formula Kai К2 Kaz Acetic Arsenic 1.0 x 107 3.0 x 10-12 Arsenous Ascorbic 1.6 x 10-12 Benzoic Boric HC2H302 H₂A504 НАО H2C8H08 HG,HgO2 H803 HC H102 H.CO, HC H20201 HCIOZ...
Chapter 15 Combining Equilibrium Constants 14 of 32 Review Constants Periodic Table Part A It is possible to predict the equilibrium constant of a reaction by combining two or more reactions for which the value of Kis known. When combining equilibrium constant is important to note the following • When a reaction is reversed its Kales inverted that is, Ki-1/uwa • When the coefficients of a reaction are multiplied by a factor, the K value is raised to the power...
Equilibrium Consider the following equilibrium: CH 3COOH(aq) + H 20(1) = CH 3COO "(aq) + H 30 +(aq) What would be the effect of adding sodium acetate (CH 3COONa) a strong electrolyte to the reaction and what would happen to the pH of the solution? a. the equilbrium will shift to the right and the pH will decrease O b. the equilibrium will shift to the left and there will be no change in pH O c. the equilbrium will...
Equilibrium constants for four weak acids are given below. • carolinic acid: 6.2 x 105 • isabellic acid: 4.9 x 107 • jackic acid: 3.1 x 103 • pennic acid: 7.2 x 10-9 Weak acids (referred to as HA below) react with water per the reaction below to form their conjugate base (A™) and hydronium ion (H30"); HA (aq) + H20 (liquid) = A (aq) +H30* (aq) Each acid is reacted with water and allowed to reach equilibrium. When the...
7. Given the equilibrium constants for the following reactions, 2 CH4 (g) = C2H6 (g) + H2 (g) CH4 (g) + H2O (g) = CH3OH (g) + H2 (g) Kc = 9.5 x 10-13 Kc = 2.8 x 10-21 Calculate the equilibrium constant, Kc, for the reaction, 2 CH3OH (g) + H2 (g) = C2H6 (g) + 2 H20 (g)
the equilibrium constant is given for two of the reactions below. Determine the value of the missing 23) - equilibrium constant A(g) +B(g) - AB(g) AB(g) + A(g) - A2B(g) 2 A(g) +B(g) - A2B(g) Ke=0.24 Ke = 3.8 Ke=? A) 0.63 B) 4.0 C) 16 D) 0.91 E) 3.6 24) 24) Determine the value of Kp for the following reaction, at 300K, if the equilibrium concentrations are as follows: (N2leq -1.5M, [H2leq = 1.1 M, (NH3 leq = 0.47...
sic Equilibrium Calculations 25 of 33 below the reaction. Rank the extent of each rea refers to how much reactant is converted to product at equilibrium. equilibrium constant for the following two reactions. The equilibrium concentration of each reactant and product is given in the box action at equilibrium by calculating the equilibrium constant. Note that the "extent of each reaction Reaction 2 2N2(g) +O2(g) Reaction 1 CO(g) + O2(g) 2CO2(g) 2NO2(g) [CO] = 1.1 M [02] = 1.1 M...
18. Given the following equilibrium constants, K. (HSO4) = 1.2 x 102 K(CHCO2) = 5.6 x 100 Kw = 1.00 x 10-14 determine the equilibrium constant for the reaction below at 25°C. HSO4 (aq) + CH3CO2 (aq) =30/(aq) + CH3COH(aq) a. 6.7 x 10-12 b. 2.1 x 10-7 c. 1.5 x 10- d. 6.7 x 10 e. 2.1 x 107
these were provided with the test
Question 32 3 pts What is the molar solubility.s, of a saturated solution of cadmium sulfide, CdS*? O 9.3 x 10-10 O 2.2 x 10-9 O2.7 x 10-18 O 7.9 x 10-8 O 8.4 x 10-13 lonization Constants for Acids at 25°C Name Formula Kai К2 Kaz Acetic Arsenic 1.0 x 107 3.0 x 10-12 Arsenous Ascorbic 1.6 x 10-12 Benzoic Boric HC2H302 H₂A504 НАО H2C8H08 HG,HgO2 H803 HC H102 H.CO, HC H20201 HCIOZ...
Most questions answered within 3 hours.
-
1. Which region has taken the lead in the world of
e-waste handling?
a) European Union...
asked 1 minute ago -
If you’re standing at the bottom of a hill and asked to evaluate
it while being...
asked 7 minutes ago -
A 8.15- g bullet from a 9-mm pistol has a velocity of 366.0 m/s.
It strikes...
asked 1 hour ago -
The outstanding bonds of Alpha Extracts have a yield to maturity
of 7.4 percent and a...
asked 1 hour ago -
The Problem: The Case of the Harmonizing Vacations
Your CEO is exploring partnering with a European...
asked 2 hours ago -
A chemical equation is balanced by adding coefficients in front
of some formulas so that the...
asked 2 hours ago -
From the literature (reference your sources): What are the
lattice parameters of calcite and aragonite? Why...
asked 3 hours ago -
Your system is rejecting the question am asking which is
preceded by a case study. It...
asked 3 hours ago -
3. On January 2, 2000, Larry creates a trust with himself as
trustee. Larry as trustee...
asked 3 hours ago -
A member of the volleyball team spikes the ball. During this
process, she changes the velocity...
asked 3 hours ago -
Are adult gamers less likely to use a gaming console (Xbox,
PlayStation, Wii, etc...) than teen...
asked 4 hours ago -
The University of
Texas recently reported that 43% of college students aged 18-24
would spend their...
asked 4 hours ago