Calculate the number of molecules present in 0.5 moles of CO2? – InterviewSolution

1.

Calculate the number of molecules present in 0.5 moles of CO2?

Answer»

The number of molecules present in 0.5 moles of CO₂ is

6.022 x 10²³ x 0.5 = 3.011 x 10^23.

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