Consider this reaction. CaCO3(s) → CaO(s) + CO2(g)
What mass of CaCO3 will produce 8.0 L of CO2, measured at standard temperature and pressure conditions? The molar mass of CaCO3 is 100 g x mol -1.
a) 4.5 g
b) 12.5 g
c) 36 g
d) 280 g
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