Find out the moles of molecules present in sample given below
GMM-N2=28g,H2O=18g
a) 56g N2 b) 90gH2O
Answers
Answered by
4
Answer:
(a) 2 and (b) 5
Explanation:
Mass/Molecular weight = No of moles
(a) 56/28 = 2
(b) 90/18 = 5
Answered by
2
Answer:
No. Of moles of a molecule = given mass/molecular mass
So, no. of moles of N2 = 56/28 = 2
No. of moles of H2O= 90/18 = 5
Explanation:
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