Chemistry · 2020
JEE Main · 3 September 2020, Shift 2 · Q31
A mixture of one mole each of H_2, He and O_2 each are enclosed in a cylinder of volume V at temperature T. If the partial pressure of H_2 is 2 atm,…
A mixture of one mole each of $\displaystyle \mathrm{H}_2$, He and $\displaystyle \mathrm{O}_2$ each are enclosed in a cylinder of volume V at temperature T. If the partial pressure of $\displaystyle \mathrm{H}_2$ is $\displaystyle 2$ atm , the total pressure of the gases in the cylinder is :
Official answer
(2)
$\displaystyle 6$ atm
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.