JEE MAIN - Chemistry (2022 - 27th July Evening Shift - No. 21)

JEE Main 2022 (Online) 27th July Evening Shift Chemistry - Practical Organic Chemistry Question 32 English

In the above reaction, $$5 \mathrm{~g}$$ of toluene is converted into benzaldehyde with $$92 \%$$ yield. The amount of benzaldehyde produced is ______________ $$\times 10^{-2} \mathrm{~g}$$. (Nearest integer)

Answer

530

Explanation

Moles $=\frac{5}{92}$

Moles of benzaldehyde produced $=\frac{5}{92} \times 0.92=0.05$

$\therefore$ Mass of benzaldehyde formed

$=0.05 \times 106$

$=5.3 \mathrm{~g}$

$=530 \times 10^{-2}$

JEE MAIN - Chemistry (2022 - 27th July Evening Shift - No. 21)

Explanation

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