Asked by Lau ra

Carbonates react with acids to form a salt, water and carbon dioxide gas. When 25.4 g of calcium carbonate are reacted with sufficient hydrochloric acid, how many grams of calcium chloride will be produced?
Answered by DrBob222
CaCO3 + 2HCl ==> CaCl2 + H2O + CO2
mols CaCO3 = grams/molar mass
Convert mols CaCO3 to mols CaCl2 using the coefficients in the balanced equation.
g CaCl2 = mols x molar mass.
Answered by charlie
55g
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