1.

3 gram of activated charcoal was added to 50 mL of acetic acid solution (0.06N) in a flask. After an hour it was filtered and the strength of the fitrate was found to be 0.042 N. The amount of acetic acid adsorbed (per gram of charcoal) is :

Answer»

`18 MG`
`36 mg`
`42 mg`
`54 mg`

ANSWER :A


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