Embibe Experts Solutions for Chapter: Thermodynamics, Exercise 1: BITSAT 2017

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Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: Thermodynamics, Exercise 1: BITSAT 2017

Attempt the free practice questions on Chapter 4: Thermodynamics, Exercise 1: BITSAT 2017 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: Thermodynamics, Exercise 1: BITSAT 2017 with Hints & Solutions

EASY
BITSAT
IMPORTANT

The heat of reaction for

C10H8s+12O2g10CO2g+4H2O(l) at constant volume is -1228.2 kcal at 250C. The heat of reaction at constant pressure and same temperature is

MEDIUM
BITSAT
IMPORTANT

Enthalpy of combustion of methane and ethane are -210 k cal/mol and -368 k cal/mol respectively. The enthalpy of combustion of decane is

MEDIUM
BITSAT
IMPORTANT

When the heat of a reaction at constant pressure is -25×10-3 cal and entropy change for the reaction is 7.4 cal deg-1, it is predicted that the reaction at 250C is

MEDIUM
BITSAT
IMPORTANT

Which of the following show an increase in entropy?

I. Boiling of water

II. Melting of ice

III. Freezing of water

IV. Formation of hydrogen gas from water