Question

What amount of ca is produced by 10 gram calcium if ac is equal to 40?

Answer 1

Answer:

10g of Calcium produces 5.6g of CaO.

Explanation:

The suitable reaction for this would be,

Ca+O2=CaO

Here,

40g of Calcium produces 56g of CaO

So, 10g of Calcium would produce (56/10)g=5.6g of CaO