S C Kheterpal, S N Dhawan and, P N Kapil Solutions for Chapter: Thermodynamics, Exercise 17: ADDITIONAL QUESTIONS

Author:S C Kheterpal, S N Dhawan & P N Kapil

S C Kheterpal Chemistry Solutions for Exercise - S C Kheterpal, S N Dhawan and, P N Kapil Solutions for Chapter: Thermodynamics, Exercise 17: ADDITIONAL QUESTIONS

Attempt the practice questions on Chapter 7: Thermodynamics, Exercise 17: ADDITIONAL QUESTIONS with hints and solutions to strengthen your understanding. Pradeep's Chemistry Vol 1 solutions are prepared by Experienced Embibe Experts.

Questions from S C Kheterpal, S N Dhawan and, P N Kapil Solutions for Chapter: Thermodynamics, Exercise 17: ADDITIONAL QUESTIONS with Hints & Solutions

MEDIUM
11th CBSE
IMPORTANT

Total number of σ-bonds present in the molecule of propyne is

HARD
11th CBSE
IMPORTANT

What are the limitations of the first law of thermodynamics? State second law of thermodynamics in as many ways as you can.

HARD
11th CBSE
IMPORTANT

Explain the terms: Enthalpy, Entropy and Free energy.

HARD
11th CBSE
IMPORTANT

Explain what is meant by Gibbs' free energy change. "The sign of the free energy is very important.' Justify the statement.

HARD
11th CBSE
IMPORTANT

Briefly explain the effect of temperature on the spontaneity of an endothermic reaction.

MEDIUM
11th CBSE
IMPORTANT

Briefly explain the effect of temperature on the spontaneity of an exothermic reaction.

HARD
11th CBSE
IMPORTANT

Define 'standard free energy of formation'. Taking a suitable example, explain the spontaneity of a reversible reaction.

MEDIUM
11th CBSE
IMPORTANT

State and explain the 'third law of thermodynamics.