When calcium carbonate is heated, it breaks down into calcium oxide and carbon dioxide. CaCO3(s) ➡️ CaO(s) + CO2 (g)
You heat 2.0 moles CaCO3.
How many moles of carbon dioxide(CO2) will you make?

Options:

A) 2 moles CO2

B) 0.50 moles CO2

C) 4 moles CO2

D) 1 mole CO2

2 moles CO2

Explanation:

According to the stoichiometric ratio the mole ratio of CaCO3:CO2 is 1:1

Therefore the moles of CO2 = 2 * (1/1)

= 2 mol CO2

a small container that holds a source of energy a solar cell that captures light energy and converts it into electricity a voltaic cell that uses the oxidation of a fuel to produce electricity

explanation:

1.solid

2.carbon dioxide

3.helium