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How many moles of sodium hydroxide are produced when 0.155 mole of sodium reacts with excess water?
13 years ago

Answers

DrBob222
2Na + 2H2O ==> 2NaOH + H2
You have 0.155 mol Na.
The equation tells you that 1 mol H2 is produced for each 2 mols Na.
13 years ago

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