The equilibrium constant for the following reaction Ag+(aq) + 2NH3(aq) Ag(NH3)2+(aq) is K = 1.7 ×...
The equilibrium constant for the following reaction Ag+(aq) + 2NH3(aq) Ag(NH3)2+(aq) is K = 1.7 × 107 at 25°C. What is ΔG° at this temperature? Question 10 options: a) –1.5 kJ b) –23 kJ c) –41 kJ d) –3.5 kJ e) –18 kJ
Homework Answers
given
K = 1.7 × 107
T= 25 C = 298 K
gas constant R = 8.314 J mol-1 K-1
then equation to connect deltaG0 anfs equilibrium constant
is
delta G0 = -RT ln K
= -8.314 J mol-1 K-1 *298 K ln1.7 × 107
=- 41248 J = -41 KJ
Answer
c) –41 kJ
Add Answer to:
The equilibrium constant for the following reaction Ag+(aq) +
2NH3(aq) Ag(NH3)2+(aq) is K = 1.7 ×...
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product...
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product constant, Ksp = 8.3 x 10-17 at 25°C. Calculate AG for the reaction when [Ag+]=1.5 x 10-3 M and [Br] =1.5 x 10-2 M. Is the reaction spontaneous or nonspontaneous at these concentrations? AG = 98 kJ/mol, spontaneous AG = 92 kJ/mol, nonspontaneous AG = -65 kJ/mol, spontaneous AG = 65 kJ/mol, nonspontaneous AG = -92 kJ/mol, spontaneous
1. Given the two equilibria below, Ag(NH3)2(aq) = Agt(aq) + 2NH3(aq); Kd = 5.9 x 10-8...
1. Given the two equilibria below, Ag(NH3)2(aq) = Agt(aq) + 2NH3(aq); Kd = 5.9 x 10-8 AgBr(s) Ag+(aq) + Br" (aq); Ksp = 5 x 10-13 what is K, for the following equilibrium? AgBr(s) + 2NH3(aq) = Ag(NH3)2(aq) + Br" (aq) a. 3 x 10-20 b.2.7 x 100 c. 7.2 x 10-11 d. 8.5 x 10-6 e. 1.2 x 105
A (aq)-->enzyme<--B (aq) The ΔG°\' of the reaction is -6.220 kJ ·mol–1. Calculate the equilibrium constant for the...
A (aq)-->enzyme<--B (aq) The ΔG°\' of the reaction is -6.220 kJ ·mol–1. Calculate the equilibrium constant for the reaction. (Assume a temperature of 25° C.) What is ΔG at body temperature (37.0° C) if the concentration of A is 1.5 M and the concentration of B is 0.75 M?
What is the equilibrium constant for the following reaction at 298 K? 2 Ag+(aq) + 2...
What is the equilibrium constant for the following reaction at 298 K? 2 Ag+(aq) + 2 I-(aq) → I2(s) + 2 Ag(s) Eº = +0.265 V Group of answer choices 2.99 x 104 1.60 x 107 9.04 x 108 87.9 7.73 x 103 Using data from the reduction potential table below and the reaction 2 Ag(s) + Pt2+(aq) → Pt(s) + 2 Ag+(aq) Eº = 0.38 V calculate the standard reduction potential of the half-reaction Pt2+(aq) + 2 e- →...
Ag+ forms complex ions with NH3 and S2O32- according to the following equilibria: Ag+(aq) + 2...
Ag+ forms complex ions with NH3 and S2O32- according to the following equilibria: Ag+(aq) + 2 NH3(aq) = [Ag(NH3)2]+(aq) K = 1.7 x 107 Ag+(aq) + 2 S2O32-(aq) = [Ag(S2O32-)2]3-(aq) K = 2.9 x 1013 Determine the value of K for the equilibrium: [Ag(S2O32-)2]3-(aq) + 2 NH3(aq) = [Ag(NH3)2]+(aq) + 2 S2O32-(aq) Using your K value as a guide, predict what would happen when 1 M NH3(aq) is added to a solution of [Ag(S2O32-)2]3-(aq). Explain your reasoning.
The equilibrium constant for the equation Ag+ (aq) + 2NH, (aq) =[Ag(NH),]+(aq) is Kf = 2.5...
The equilibrium constant for the equation Ag+ (aq) + 2NH, (aq) =[Ag(NH),]+(aq) is Kf = 2.5 x 103 M-2 at 25.0 °C. Calculate the value of AGixn at 25.0 °C. C AG = k Is the reaction spontaneous under standard conditions? kJ/mol J/mol no O yes Calculate the value of AGrxn at 25.0 °C when [Ag+] = 0.00138 M, (NH2) = 0.438 M, and [[Ag(NH3)2]+] = 0.00739 M. Is the reaction spontaneous under these conditions? AGrxn = kJ/mol O yes...
Consider a general reaction czyme A(aq) = B(aq The AG of the reaction is - 7.190...
Consider a general reaction czyme A(aq) = B(aq The AG of the reaction is - 7.190 kJ. mol. Calculate the equilibrium constant for the reaction at 25 °C. Kg = .00126 What is AG for the reaction at body temperature (37.0 °C) if the concentration of A is 1.7 M and the concentration of B is 0.75 M? AG = -9,3 kl. mol-
If an equilibrium mixture of the following reaction contains 0.167M Ag+, 0.131M NH3 and 1.19M [Ag(NH3)2]+,...
If an equilibrium mixture of the following reaction contains 0.167M Ag+, 0.131M NH3 and 1.19M [Ag(NH3)2]+, what is the value of ΔGº for the reaction at 25ºC in kJ. Ag+(aq) + 2 NH3(aq) ⇌ [Ag(NH3)2]+(aq)
Consider a general reaction enryme A(aq) = B(aq) The AG® of the reaction is - 7.190...
Consider a general reaction enryme A(aq) = B(aq) The AG® of the reaction is - 7.190 kJ. mol"!. Calculate the equilibrium constant for the reaction at 25 °C. Kq= What is AG for the reaction at body temperature (37.0 °C) if the concentration of A is 1.7 M and the concentration of B is 0.75 M? AG = kl. mol-1
Given the Ksp = 1.2 x 10-12 for Ag2 CrO4 and K+ = 1.7 x 107...
Given the Ksp = 1.2 x 10-12 for Ag2 CrO4 and K+ = 1.7 x 107 for (Ag(NH3)21, calculate the equilibrium constant for Ag2CrO4(s) + 4 NH3(aq) + 2 Ag(NH3)21+ (aq) + Cr042-aq) and explain whether the reaction favors reactants or products at equilibrium? Show work. TTT Arial 3 (12pt) • T. E. 3. 's Path:p Words:0
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product constant, Ksp = 8.3 x 10-17 at 25°C. Calculate AG for the reaction when [Ag+]=1.5 x 10-3 M and [Br] =1.5 x 10-2 M. Is the reaction spontaneous or nonspontaneous at these concentrations? AG = 98 kJ/mol, spontaneous AG = 92 kJ/mol, nonspontaneous AG = -65 kJ/mol, spontaneous AG = 65 kJ/mol, nonspontaneous AG = -92 kJ/mol, spontaneous
1. Given the two equilibria below, Ag(NH3)2(aq) = Agt(aq) + 2NH3(aq); Kd = 5.9 x 10-8 AgBr(s) Ag+(aq) + Br" (aq); Ksp = 5 x 10-13 what is K, for the following equilibrium? AgBr(s) + 2NH3(aq) = Ag(NH3)2(aq) + Br" (aq) a. 3 x 10-20 b.2.7 x 100 c. 7.2 x 10-11 d. 8.5 x 10-6 e. 1.2 x 105
The equilibrium constant for the equation Ag+ (aq) + 2NH, (aq) =[Ag(NH),]+(aq) is Kf = 2.5 x 103 M-2 at 25.0 °C. Calculate the value of AGixn at 25.0 °C. C AG = k Is the reaction spontaneous under standard conditions? kJ/mol J/mol no O yes Calculate the value of AGrxn at 25.0 °C when [Ag+] = 0.00138 M, (NH2) = 0.438 M, and [[Ag(NH3)2]+] = 0.00739 M. Is the reaction spontaneous under these conditions? AGrxn = kJ/mol O yes...
Consider a general reaction czyme A(aq) = B(aq The AG of the reaction is - 7.190 kJ. mol. Calculate the equilibrium constant for the reaction at 25 °C. Kg = .00126 What is AG for the reaction at body temperature (37.0 °C) if the concentration of A is 1.7 M and the concentration of B is 0.75 M? AG = -9,3 kl. mol-
Consider a general reaction enryme A(aq) = B(aq) The AG® of the reaction is - 7.190 kJ. mol"!. Calculate the equilibrium constant for the reaction at 25 °C. Kq= What is AG for the reaction at body temperature (37.0 °C) if the concentration of A is 1.7 M and the concentration of B is 0.75 M? AG = kl. mol-1
Given the Ksp = 1.2 x 10-12 for Ag2 CrO4 and K+ = 1.7 x 107 for (Ag(NH3)21, calculate the equilibrium constant for Ag2CrO4(s) + 4 NH3(aq) + 2 Ag(NH3)21+ (aq) + Cr042-aq) and explain whether the reaction favors reactants or products at equilibrium? Show work. TTT Arial 3 (12pt) • T. E. 3. 's Path:p Words:0
Most questions answered within 3 hours.
-
A failure of an engine control unit causes it to fail an average
of 0.1 times...
asked 1 second ago -
A siren on an emergency car moving with velocity 90 km/hour
produces the sound with frequency...
asked 44 seconds ago -
Consider the schema below that models a bank’s branches,
customers and their accounts and loans. Provide...
asked 7 minutes ago -
What kinds of policies should be considered when individuals
decisions may likely impact public expense? For...
asked 16 minutes ago -
The financial statements of Apple Inc. show the following
numbers for fiscal year 2017 ($000,000):
Revenue...
asked 21 minutes ago -
Suppose that you are given the following results. Find the
correlation coefficient of the data.
sx...
asked 30 minutes ago -
The width of a tool used for semiconductor manufacturing
is assumed to be normally distributed with...
asked 32 minutes ago -
A
runaway train car that has a mass of 1,400 kg travels at a speed of...
asked 36 minutes ago -
The expected abnormal earnings of a firm that has earnings of
$40,000 with a required equity...
asked 35 minutes ago -
A spherical surface completely surrounds a collection of
charges. Find the electric flux through the surface...
asked 50 minutes ago -
Two capacitors with capacitances of 12 and 18.1 µF,
respectively, are connected in parallel. The system...
asked 37 minutes ago -
Let's say you are a small business owner that provides
business-to-business software-as-a-service to non-profit
organizations. Your...
asked 41 minutes ago