Question 19 (1 point) How many molecules of CH4 are in 48.2 g of this compound? OA) 2.00 x 1023 OB) 1.81 x 1024 C)...

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Answer 1

Answer #1

mass of CH4 = 48.2 g molar mass of CH, = 16.04 g 1 mol CH. number of moles of CH4 = 48.2 gx +4 = 3.005 mol CH 16.04 g number

Answer 2

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