Chemistry · 2023
JEE Main · 10 April 2023, Shift 2 · Q84
An aqueous solution of volume 300 cm^3 contains 0.63 g of protein. The osmotic pressure of the solution at 300 K is 1.29 mbar. The molar mass of the…
An aqueous solution of volume $\displaystyle 300 \mathrm{~cm}^3$ contains $\displaystyle 0.63$ g of protein. The osmotic pressure of the solution at $\displaystyle 300$ K is $\displaystyle 1.29$ mbar . The molar mass of the protein is
$\displaystyle \_\_\_\_$ $\displaystyle \mathrm{g} \mathrm{mol}^{-1}$Given: $\displaystyle \mathrm{R}=0.083 \mathrm{~L} \mathrm{bar} \mathrm{K}^{-1} \mathrm{~mol}^{-1}$
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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.