Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A cylinder of fixed capacity of 44.8 liters contains helium gas at standard temperature and pressure. The amount of heat needed to raise the temperature of gas in the cylinder by 20.0°C will be: (Given gas constant R = 8.3 JK -1 mol -1 )
Text Solution
Verified by ExpertsThe correct answer is:
C
No of moles = 
= 2
Gas is mono atomic so 
= 60R
= 60 x 8.3
= 498J
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A leak proof cylinder of length , made of a metal which has very low coefficient of expansion is f…
A calorimeter of water equivalent contains of water at . grams of steam at is mixed in it till…
The specific heat of water and the latent heat of ice grams of ice at is placed in of water at …
Given below are two statement:
Statement - I : What amount of an ideal gas undergoes adiabatic cha…
When a gas filled in a closed vessel is heated by raising the temperature by 1°C, its pressure incr…
A sample of an ideal gas is taken through the cyclic process ABCA as shown in figure. It absorbs, 4…