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3 g of activated charcoal was added to 50 mL of acetic acid solution (0.06 N) in a flask. After an hour, It was filtered and the strength of the filtrate was found to be 0.42 N. Calculate the amount of acetic acid adsorbed per gram of charcoal.

A

32 mg

B

42 mg

C

54 mg

D

18 mg

Text Solution

Verified by Experts

The correct Answer is:
D
It is the correct anser. For details, consult Example 3 (Text-part)
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