Embibe Experts Solutions for Chapter: Thermodynamics, Exercise 1: JEE Main - 1 September 2021 Shift 2
Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: Thermodynamics, Exercise 1: JEE Main - 1 September 2021 Shift 2
Attempt the free practice questions on Chapter 4: Thermodynamics, Exercise 1: JEE Main - 1 September 2021 Shift 2 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: JEE Main - 1 September 2021 Shift 2 with Hints & Solutions
L of is produced on complete combustion of gaseous mixture of ethene and methane at and atm. Heat evolved during the combustion process is
Given
.

Which of the following relations are correct?
(A)
(B)
(C)
(D)
Choose the most appropriate answer from the options given below :

When 2 litre of ideal gas expands isothermally into vacuum to a total volume of litre, the change in internal energy is _____ J. (Nearest integer)

mole of ideal gas is allowed to expand reversibly and adiabatically from a temperature of . The work done is . The final temperature of the gas is _____ (Nearest integer). Given

The enthalpy change for the conversion of (g) to is
(Nearest integer)
Given : .
,

Enthalpies of formation of and are and respectively. The magnitude of enthalpy of the reaction given below is . (nearest integer)

At , the enthalpy of the following processes are given:
What would be the value of X for the following reaction? (Nearest integer)

of ethane undergoes combustion at in a bomb calorimeter. The temperature of calorimeter system (including the water) is found to rise by . The heat evolved during combustion of ethane at constant pressure is .
(Nearest integer)
[Given : The heat capacity of the calorimeter system is .
Assume ideal gas behaviour.
Assume ideal gas behaviour.
Atomic mass of and are and respectively]
