The equivalent volume of CO2 in the following reaction is
Na2CO3 + HCl -----> NaCl + H2O + CO2 ?
1) 11.2 L
2) 2.24 L
3) 5.6 L
4) 44.8 L
In this reaction n- factor for carbonate is 2 therefore equivalent volume of CO2 is 11.2 L