Find the mass, volume and amount of the substance carbon dioxide, which was formed by the interaction
| December 10, 2020 | education
Find the mass, volume and amount of the substance carbon dioxide, which was formed by the interaction of calcium carbonate with a mass of 100 g and hydrochloric acid.
CaCO3 + 2HCl = CaCl2 + CO2 + H2O
amount of calcium carbonate substance = 100/100 = 1 mol
hence
n (co2) = 1 mol
m (co2) = 1 * 44 = 44 g
v (co2) = 22.4 * 1 = 22.4 liters
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
