Which of the following contains the largest number of molecules? a) 10.0 g CH4 b) 10.0...

Question

Question

Which of the following contains the largest number of molecules?

a) 10.0 g CH4 b) 10.0 g C2H6 c) 10.0 g SO2 d) 10.0 g Xe

Answer 1

Answer #1

a) 16 g of CH4 contains N(avagadro number) molecules s0.625N molecules 10N 16 10 g of CH4 contains 0 b) 30 g of C2H6 contains

Answer 2

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