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0.8 g of an organic compound was analyse...

0.8 g of an organic compound was analysed by Kjeldahl's method for the estimation of nitrogen. If the percentage of nitrogen in the compound was found to be 42%, then __________ mL of 1 M `H_2SO_4` would have been neutralized by the ammonia evolved during the analysis.

Text Solution

Verified by Experts

The correct Answer is:
12
Wt. of N in given organic compound
`=0.8 xx42/100 = 0.336g`
moles of N = moles of `NH_3`
=0.024

V = 12.
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