Asked by nikki
Na + H2O ¨ NaOH + H2
How many moles of H2 would be formed from 30 grams of Na in the following (UNBALANCED) equation?
How many moles of H2 would be formed from 30 grams of Na in the following (UNBALANCED) equation?
Answers
Answered by
DrBob222
2Na + 2H2O == 2NaOH + 2H2
mols Na = grams/atomic mass
Convert mols Na to mols H2 using the coefficients in the balanced equation. That's 2:2 therefore, mols H2 = mols Na.
mols Na = grams/atomic mass
Convert mols Na to mols H2 using the coefficients in the balanced equation. That's 2:2 therefore, mols H2 = mols Na.
Answered by
mary
How many moles of H2 would be formed from 30 grams of Na in the following (UNBALANCED) equation?
Na + H2O → NaOH + H2
Na + H2O → NaOH + H2
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