Question

Verify by calculating that
5 moles of CO, and 5 moles of H, 0 do not have the same mass​

Answer 1

Molecular mass of CO= 12+16= 28 g/mole

Atomic mass of H= 1 g/mole

Mass of 1 mole CO= 28 g

Mass of one mole H = 1 g

:. Mass of 5 moles of CO = 5×28 = 140 g

:. Mass of 5 moles of H= 5×1= 5 g

:. 5 moles of CO and 5 moles of H do not have the same mass.

Answer 2

Here's your answer....

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