Calculate the number of H atoms in 85 amu of NH3
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Molecular Weight of NH3 = 17 amu
Given Molar Weight = 85 amu
So no of Moles = 85/1 = 5 moles
No of H atoms in one mole = 3
So No of H atoms in 5 moles = 3 x 5 = 15 atoms
Given Molar Weight = 85 amu
So no of Moles = 85/1 = 5 moles
No of H atoms in one mole = 3
So No of H atoms in 5 moles = 3 x 5 = 15 atoms
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