Chemistry · 2022
JEE Main · 26 June 2022, Shift 2 · Q85
The osmotic pressure exerted by a solution prepared by dissolving 2.0 g of protein of molar mass 60 kg mol^-1 in 200 mL of water at 27^° C is \ \ \ \…
The osmotic pressure exerted by a solution prepared by dissolving $\displaystyle 2.0$ g of protein of molar mass $\displaystyle 60 \mathrm{~kg} \mathrm{~mol}^{-1}$ in $\displaystyle 200$ mL of water at $\displaystyle 27^{\circ} \mathrm{C}$ is \_\_\_\_ Pa.[integer value]
(use $\displaystyle \mathrm{R}=0.083 \mathrm{~L} \mathrm{bar} \mathrm{mol}^{-1} \mathrm{~K}^{-1}$ )
Official answer
415
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.