(C) Initial volume,$V_{1} = 10 \, L$Final volume,$V_{2} = \frac{nRT}{P} = \frac{10 \times 0.083 \times 300}{1} = 249 \, L$Work done by the gas,$W = P_

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(C) Initial volume,$V_{1} = 10 \, L$Final volume,$V_{2} = \frac{nRT}{P} = \frac{10 \times 0.083 \times 300}{1} = 249 \, L$Work done by the gas,$W = P_{ext} \Delta V = P_{ext} (V_{2} - V_{1})$$W = 1 \, bar \times (249 \, L - 10 \, L) = 239 \, L \, bar$

Class 11 Chemistry Thermodynamics Basic concepts

Medium

$10$ moles of an ideal gas confined to a volume of $10 \, L$ is released into the atmosphere at $300 \, K$ where the pressure is $1 \, bar$. The work done by the gas is ....$L \, bar$
$(R = 0.083 \, L \, bar \, K^{-1} \, mol^{-1})$

A
$249$
B
$259$
C
$239$
D
$220$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Thermodynamics

Subtopic

Basic concepts

Identify the correct statements from the following:
$I$) Work is a path function.
$II$) Enthalpy is an extensive property.
$III$) Lattice enthalpy of ionic compounds can be obtained from Born-Haber cycle.

MediumAP EAMCET 2025

View Solution

$A$ given mass of gas expands reversibly from the state $A$ to the state $B$ by three paths $1, 2$ and $3$ as shown in the figure. If $w_1, w_2$ and $w_3$ respectively be the work done by the gas along three paths then:

Medium

View Solution

Work done during the process when $1 \, mol$ of gas is allowed to expand freely into vacuum is:-

Easy

View Solution

Prove that the change in enthalpy of a system in which a chemical reaction occurs is equal to the heat gained by the system at constant pressure.

Medium

View Solution

In thermodynamics,a process is reversible when:

Easy

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

$10$ moles of an ideal gas confined to a volume of $10 \, L$ is released into the atmosphere at $300 \, K$ where the pressure is $1 \, bar$. The work done by the gas is ....$L \, bar$$(R = 0.083 \, L \, bar \, K^{-1} \, mol^{-1})$

Similar Questions

Identify the correct statements from the following:$I$) Work is a path function.$II$) Enthalpy is an extensive property.$III$) Lattice enthalpy of ionic compounds can be obtained from Born-Haber cycle.

$A$ given mass of gas expands reversibly from the state $A$ to the state $B$ by three paths $1, 2$ and $3$ as shown in the figure. If $w_1, w_2$ and $w_3$ respectively be the work done by the gas along three paths then:

Work done during the process when $1 \, mol$ of gas is allowed to expand freely into vacuum is:-

Prove that the change in enthalpy of a system in which a chemical reaction occurs is equal to the heat gained by the system at constant pressure.

In thermodynamics,a process is reversible when:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$10$ moles of an ideal gas confined to a volume of $10 \, L$ is released into the atmosphere at $300 \, K$ where the pressure is $1 \, bar$. The work done by the gas is ....$L \, bar$
$(R = 0.083 \, L \, bar \, K^{-1} \, mol^{-1})$

Identify the correct statements from the following:
$I$) Work is a path function.
$II$) Enthalpy is an extensive property.
$III$) Lattice enthalpy of ionic compounds can be obtained from Born-Haber cycle.