Question

Please Answer this..

Answer 1

Hi friend,

#C) 1.06

Explanation :-

For this solution we need Unitary method. We find that 0.265 moles of (NH3) Po4 has 3.18 moles of hydrogen. We also know that 1 mole of ( NH3) Po4 has 4 moles of oxigen.

So, moles of oxigen present in this sample is =

3.18/3 = 1.06 moles ( proved)...i hope it helps you


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