Calculate(a) mass of 1.5 gram atoms of calcium (at. mass 40) – InterviewSolution

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1.

Calculate(a) mass of 1.5 gram atoms of calcium (at. mass 40)

Answer»

1 gram atoms = mass of 1 moles

so, mass of 1.5 moles of Ca is

= 1.5*40 = 60 gm.

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