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How much volume of CO2 is produced when 50 g of CaCO3 is heated strongly? (a) 2.24 x 10^-2m^3 (b) 22.4 (c) 11.2 L (d) 22400 cm^3

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How much volume of CO2 is produced when 50 g of CaCO3 is heated strongly? 

(a) 2.24 x 10-2m3 

(b) 22.4 

(c) 11.2 L 

(d) 22400 cm3

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(c) 11.2 L

100 g of CaCO3 produces 22.4 litres of CO2 . 

50 g of CaCO3 will produce = 22.4/100 x 50 

= 11.2 litres

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