Question

calculate number of moles and molecules of ammonia present in 5.6dm's of its volume

Answer 1

Explanation:

calculate the no of moles and molecules of ammonia present in 5 6 dm^3 of its volume

Answer 2

Explanation:

Solution:

No. of moles=22.4vol

            =22.45.6=0.25 moles

No of molecules=Avogadro no×no. of moles

               =6.023×1023×0.25

               =1.50575×1023 

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