Chemistry, asked by hitikshapandya, 7 months ago

What is the mass of water produced when 2g of hydrogen undergoes complete combustion?

Answers

Answered by javeriakhanam2808200

Answer:

Since 12 moles of oxygen gas are used, then 12⋅2=24 mol of water is produced. Water has a molar mass of 18 g/mol . So, 24mol ⋅18 g/mol =432 g of H2O was produced.

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