2HCl + CaCO3 = CO2 + CaCl2 + H2O
n(CO2) = 1.12/22.4 = 0.05 моль
n(HCl) = 0.1 моль
m(HCl) = 0.1 * 36.5 = 3.65 г
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2HCl + CaCO3 = CO2 + CaCl2 + H2O
n(CO2) = 1.12/22.4 = 0.05 моль
n(HCl) = 0.1 моль
m(HCl) = 0.1 * 36.5 = 3.65 г