What is the amount (in mole) of hydrogen gas that would be produced if 0.6…

Chemistry WAEC 1995

What is the amount (in mole) of hydrogen gas that would be produced if 0.6 mole of hydrochloric acid reacted with excess zinc according to the following equation? Zn(s) + 2HCI(aq) → ZnCI2(aq) + H2(g)

  • 0.1 mole
  • 0.2mole
  • 0.3 mole checkmark
  • 1.0 mole
  • 2.9 moles

The correct answer is: C

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