What volume of water will be produced at room temperature and pressure when 2g of hydrogen is burnt in air?
Chemical equation for the reaction.
To convert 2g of H2 into moles then to relate
Mole equivalent between H2 and water.
2moles of H2 Ξ 2 moles of H2O
1mole of H Ξ ?? of H2
= (1 moles × 2 moles) / 2 moles
= 1 mole of H2
To convert 1 mole of H2O into volume of water.
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