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A mixture of NH4 NO3 and (NH4)2 HPO4 con...

A mixture of `NH_4 NO_3 and (NH_4)_2 HPO_4` contain `30.40%` mass per centof nitrogen. What is the mass ratio of the two components in the mixture ?

A

`2:1`

B

`1:2`

C

`3:4`

D

`4:1`

Text Solution

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The correct Answer is:
A
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