To determine the mass of CO2 that forms from a given mass of CaCO3, which of the following must be known? Check all that apply.

(Which do I choose?)

-molar mass of CaCO3
-molar mass of CaO
-mole ratio of CaCO3 to CO2
-mole ratio of CaO to CO2
-molar mass of CO2
-mass of CaO formed

Respuesta :

Answer:

1 3 5

Explanation:

Just did it!

Answer:

1) molar mass of CaCO3

3)mole ratio of CaCO3 to CO2

5)molar mass of CO2

Explanation:

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