How many moles of molecules are in the sample

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Reference no: EM132560618

1. Consider a sample of 35.0 g of PCl5.

a) How many moles of molecules are in the sample?

b) How many atoms of phosphorus are in the sample?

c) How many atoms of chlorine are in the sample?

d) How many total atoms are in the sample?

2. Which one of the following has more number of total atoms?

a) 35 g of chlorine gas or 41 g of argon gas?

b) 2.4 moles of copper or 3.4 moles of cadmium?

Reference no: EM132560618

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