1.

The half - life for the reaction. N_(2)O_(5)to2NO_(2)+1/2O_(2) is 24 hrs. at 30^(@)C. Starting with 10 g of N_(2)O_(5) how many grams of N_(2)O_(5) will remain after a period of 96 hours ?

Answer»

`1.25` G
`0.63` g
`1.77` g
`0.5` g

Answer :B


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