3.68g of a mixture of calcium carbonate and magnesium carbonate when heated strongly leaves 1.91g of a white residue. Find the percentage composition of the mixture.

3.68g of a mixture of calcium carbonate and magnesium carbonate when heated strongly leaves 1.92g of a white residue. Find the percentage composition of the mixture.

1 gm of a mixture of calcium carbonate and magnesium carbonate gave on ignition 240 mL of carbon dioxide at S.T.P. What is the percentage composition of the mixture ?

1 gm of a mixture of calcium carbonate and magnesium carbonate gave on ignition 240 mL of carbon dioxide at S.T.P. What is the percentage composition of the mixture ?

A mixture-of 1.5 gm calcium carbonate and magnesium carbonate is strongly heated form 360 ml of carbondioxide at S.T.P. calcualte the percentage composition of the mixture. [C = 12, M = 24]

During the decomposition of 14.2 gm of a mixture of calcium carbonate and magnesium carbonate 3.36 litres of CO_(2) at S.T.P. are evolved. Determine the mass percents of carbonates in the mixture .

1.84 g of mixture of CaCO_3 and MgCO_3 are heated strongly till no further loss of weight takes place. The residue weighs 0.96g Find the percentage composition of the mixture.

18.4 gms of a mixture of calcium carbonate and magnesium carbonate on heating gives 4.0 gms of magnesium oxide. The volume of CO_(2) produced at STP in this process is