Embibe Experts Solutions for Chapter: Chemical Equilibrium, Exercise 1: TS EAMCET - 5 August 2021 Shift 1

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Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: Chemical Equilibrium, Exercise 1: TS EAMCET - 5 August 2021 Shift 1

Attempt the free practice questions on Chapter 7: Chemical Equilibrium, Exercise 1: TS EAMCET - 5 August 2021 Shift 1 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Chemical Equilibrium, Exercise 1: TS EAMCET - 5 August 2021 Shift 1 with Hints & Solutions

MEDIUM
TS EAMCET
IMPORTANT

The equilibrium constant for the reaction is P4s+502gP4010s

MEDIUM
TS EAMCET
IMPORTANT

For a reaction 2A(g)2B(g)+C(g),Kc=3.75×10-6 at 1069 K. The approximate value of Kp for this reaction at the same temperature is R=0.082 Lbarmol-1 K-1

HARD
TS EAMCET
IMPORTANT

For the reaction AgBg+Cg, A is 33% dissociated at a total pressure P. The correct relation between P and Kp is

MEDIUM
TS EAMCET
IMPORTANT

The value of the reactant quotient for the cell is
Zns/Zn2+0.01MCu2+1.25M/Cus

MEDIUM
TS EAMCET
IMPORTANT

For a reaction 2AB+C, Kc is 2×10-3. At a given time, the reaction mixture has [A]=[B]=[C]=3×10-4M. Which of the following options is correct?

MEDIUM
TS EAMCET
IMPORTANT

Following lists contain reactions and their corresponding equilibrium constants at different temperatures:

List - I (Reaction) List - II Kp
2SO2( g)+O2( g)2SO3( g) at 298 K 4.0×1024
2SO2( g)+O2( g)2SO3( g) at 700 K 3.0×104
N2O4( g)2NO2( g) at 298 K 0.98
N2O4( g)2NO2( g) at 500 K 1700

If H10 and H20 are the standard enthalpies for the reactions 2SO2 + O2  2SO3 and N2O4  2NO2  respectively, then: 

HARD
TS EAMCET
IMPORTANT

The equilibrium constant Kp for the formation of ammonia from its constituent elements at 27°C is 1.2×10-4 and at 127°C is 0.60×10-4. Calculate the mean heat of formation of ammonia per mole in this temperature range.

MEDIUM
TS EAMCET
IMPORTANT

At 298 K, the equilibrium constant of the process 1.5O2 (g)O3 (g) is 3×10-29. Standard free energy change (in kJ mol-1 ) of the process is approximately R=8.314 J mol-1 K-1; log 3=0.47