Question

Find the molecules in 32 grams of CH4

Answer 1

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Answer = 2

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Known

Mass = 32grams

Name of atom = Methane (CH4)

Molar mass C = 12

Molar mass H = 1

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Question

molecules (mol?)

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Way to do

mass = mol × molar mass

32g = mol × (CH4)

33g = mol × (12 + (4×1))

32g = mol × 16

mol = 32 : 16

mol = 2

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#Ey tell me if its mol or total particles