Chemistry, asked by kunalsripalanchu, 11 days ago

A sample of H3PO4 contains 16g of 'O' Then mass of 'P' in this sample will be

pls it's urgent

Answers

Answered by dineshhasrajani

0

Answer:

16gm oxygen means 1 mol..

in this molecule 4 mol o has 1 mol p

1 mol o has 1/4 mol of p so 0.25 mol p

mass of p= 0.25 × 31=7.75 gm...I think

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