Chemistry · 2023
JEE Main · 10 April 2023, Shift 1 · Q61
The number of molecules and moles in 2.8375 litres of O_2 at STP are respectively
The number of molecules and moles in $\displaystyle 2.8375$ litres of $\displaystyle \mathrm{O}_2$ at STP are respectively
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 7.527 \times 10^{22}$ and $\displaystyle 0.125$ mol
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.