Chemistry · 2023
JEE Main · 30 January 2023, Shift 1 · Q54
When 2 litre of ideal gas expands isothermally into vacuum to a total volume of 6 litre, the change in internal energy is ____ J. (Nearest integer)
When $\displaystyle 2$ litre of ideal gas expands isothermally into vacuum to a total volume of $\displaystyle 6$ litre, the change in internal energy is $\displaystyle \_\_\_\_$J. (Nearest integer)
Official answer
From NTA’s final answer key for this paper.
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.