Question

if 200g of calcium carbonate reacts with an excess of sulfuric acid according to the balanced equation,how many grams of carbon dioxide gas will be produced?

Answer 1

Answer:

96 g

Explanation:

caco3+H2so4----->caso4+H20+co2

100g. 44g

the molicular maas of caco3=100 and

the molicular mass of co2=44g

from the equation we get that :

100g of caco3 produced=44g of co2

so

200 g of caco3 will produced=44x200/100

=96g