NEET
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
NEET PYQ-Thermodynamics
question_answer
A gas is allowed to expand in a well-insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L. The change in internal energy \[\Delta U\] of the gas in joules will be [NEET-2017]