Ask Question
27 June, 17:43

How many moles of CaO will be produced from 23.9 g of Ca?

2Ca (s) + O2 (g) - 20:0 (3)

mol

+4
Answers (1)
  1. 27 June, 19:58
    0
    0.6 moles of CaO will produced.

    Explanation:

    Given dа ta:

    Mass of calcium = 23.9 g

    Moles of CaO produced = ?

    Solution:

    Chemical equation:

    2Ca + O₂ → 2CaO

    Number of moles of calcium:

    Number of moles = mass / molar mass

    Number of moles = 23.9 g / 40 g/mol

    Number of moles = 0.6 mol

    Now we will compare the moles of calcium and CaO.

    Ca : CaO

    2 : 2

    0.6 : 0.6

    0.6 moles of CaO will produced.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many moles of CaO will be produced from 23.9 g of Ca? 2Ca (s) + O2 (g) - 20:0 (3) mol ...” 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