Question

What would be gm atomic mass of 5 moles of clorine

Answer 1

Answer:

The gram atomic mass of Cl is the mass in grams of one mole of of Cl atoms, which equals 35.5 g/mol. As we increase the number of moles the number of grams increases proportionally so this ratio does not change. Atomic mass is therefore known as an intensive property.

Mass, on the other hand, is an extensive property, it increase as as moles increase. The mass of 5 moles of Cl is (5mol)(35.5g/mol) = 177.5g.

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