How many moles of NaOH are produced when 2 moles of Na react with 2 moles of wat

Practice Questions

Q1
How many moles of NaOH are produced when 2 moles of Na react with 2 moles of water?
  1. 1 mole
  2. 2 moles
  3. 3 moles
  4. 4 moles

Questions & Step-by-Step Solutions

How many moles of NaOH are produced when 2 moles of Na react with 2 moles of water?
  • Step 1: Identify the reactants in the reaction. Here, we have sodium (Na) and water (H2O).
  • Step 2: Write down the balanced chemical equation for the reaction. The equation is 2Na + 2H2O → 2NaOH.
  • Step 3: Look at the coefficients in the balanced equation. They tell us the ratio of reactants to products.
  • Step 4: Notice that for every 2 moles of Na that react, 2 moles of NaOH are produced.
  • Step 5: Since we start with 2 moles of Na, we can conclude that 2 moles of Na will produce 2 moles of NaOH.
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