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+1 vote
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in Chemistry by (46.6k points)

9.3 g of aniline was treated with NaNO2 and HCl at 0°C to get product A which reacts with phenol to form a product B. Assuming 100% yield in each step, what is the weight of product B obtained? 

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1 Answer

+1 vote
by (49.9k points)

Correct answer is: 20

aniline was treated with

9.3 g

\(\frac{9.3}{93}=0.1\ \text{mole}\)

Final product formed = 0.1 mol. 

= 0.1 × 198 

= 19.8 gm 

= 20

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