Chemistry · 2019
NEET 2019 · 20 May · Code G1 · Q134
An ideal gas expands isothermally from 10^-3 m^3 to 10^-2 m^3 at 300 K against a constant pressure of 10^5 Nm^-2. The work done on the gas is:
An ideal gas expands isothermally from $\displaystyle 10^{-3} \mathrm{~m}^3$ to $\displaystyle 10^{-2} \mathrm{~m}^3$ at $\displaystyle 300$ K against a constant pressure of $\displaystyle 10^5$ $\displaystyle \mathrm{Nm}^{-2}$. The work done on the gas is :
Official answer
(2)
-$\displaystyle 900$ J
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NEET (UG) 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.