Ask Question
13 March, 20:50

How many moles of caco3 would have to be decomposed to produce 129 grams of cao?

+5
Answers (1)
  1. 13 March, 22:11
    0
    CaCO3 - - - > CaO + CO2

    First, calculate the moles of CaO formed,

    = 129g : 56 g/mole

    = 2.304 moles.

    Moles of CaCO3 needed is also 2.304, so you can find its mass,

    = 2.304 mole*100 g/mole

    = 230.4 grams.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many moles of caco3 would have to be decomposed to produce 129 grams of cao? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers