1.

How many gram of CaCO3 be decomposed to produce 20 litre of CO2at 750 torr and 27°C.

Answer» <p><span><span><span></span></span></span></p><p><span><span><span>It is thus evident that 1 mole of CO2is obtained by decomposition of I mole of CaCO3.</span></span></span></p><p><span><span><span></span></span></span></p>


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