Chemistry Forum

Can anyone help me with this exercise? trap the cat X is HCl solution concentration x mol/l. Y is a solution of Na2CO3 concentration y mol/l. Slowly add 100 ml X to 100 ml Y, after the reactions, V1 liter of CO2 is obtained. Slowly add 100 ml of Y to 100 ml of X, after the reaction, V2 liters of CO2...