Chemistry, asked by yashdaby0, 6 months ago

how many moles of hydrogen atoms does 3.2g of methane, CH4, contain ?

Answers

Answered by kundanconcepts800

7

Answer:

0.8mol

Explanation:

nCH4 =3.2g/16g/mol= 0.2 mol

1mol of CH4 contain 4 mol of H-atoms

0.2mol contain = 0.8 mol

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