Calculate the mass and amount of carbon monoxide (iv) substance formed during the complete

Calculate the mass and amount of carbon monoxide (iv) substance formed during the complete combustion of 36 g of coal.

The combustion reaction of carbon is described by the following chemical reaction equation:

C + O2 = CO2;

From one mole of carbon, one mole of carbon dioxide is formed.

Let’s find the amount of the substance contained in 36 grams of coal.

N C = 36/12 = 3 mol;

During the reaction, 3 mol of carbon dioxide will be formed.

Let’s find its mass.

The molar mass of carbon dioxide is:

M CO2 = 12 + 16 x 2 = 44 grams / mol;

The mass of carbon dioxide will be:

m CO2 = 3 x 44 = 132 grams;