A known mass of MgCO3 heated and 100cm3 of CO2 is collected at 27°C and at
a pressure of 100kPa. Calculate the mass of:
i. CO2 produced
ii. the orginal carbonate heated
[Mg=24.0, 0 = 16.0, C=12.0 R = 8.3kPadm3K-¹mol-¹ K-¹]
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