Na + H2O �¨ NaOH + H2

How many moles of H2 would be formed from 30 grams of Na in the following (UNBALANCED) equation?

2 answers

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.
How many moles of H2 would be formed from 30 grams of Na in the following (UNBALANCED) equation?

Na + H2O → NaOH + H2
Similar Questions
  1. Hi, I did the acid-base titration lab with HCl and 0.5M NaOH.I need to calculate the moles of NaOH from molarity of NaOH and the
    1. answers icon 2 answers
  2. 1.9 mol HCl and 3.2 mol NaOH react according to the equationHCl + NaOH −→ NaCl + H2O . Calculate the amount in moles of H2O
    1. answers icon 1 answer
    1. answers icon 1 answer
  3. How many mL 0.1 M NaOH could you add to a bufferformed from 0.1 moles NaHCOO and 0.1 moles HCOOH without the pH going above
    1. answers icon 1 answer
more similar questions