Question:medium

How many grams of \(H_2O\) will be produced from 10g of \(H_2\) in an excess of oxygen?

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Always remember to balance the chemical equation and use molar masses to convert between moles and mass in stoichiometric calculations.
Updated On: Nov 28, 2025
  • 90 g
  • 10 g
  • 80 g
  • 100 g