What is the volume of carbon dioxide produced by the decomposition of 6 moles of calcium carbonate?
October 14, 2021
Reaction equation: CaCO3 = CaO + CO2
According to the reaction equation, 1 mol of CaCO3 forms 1 mol of carbon dioxide, therefore n (CaCO3) = n (CO2) = 6 mol.
Let’s find the volume of gas by the formula: V = n * Vm, where Vm is the molar volume equal to 22.4 l / mol. V (CO2) = 6 mol * 22.4 L / mol = 134.4 L.
Answer: 134.4 liters of carbon dioxide are formed.
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.