Question

In the reaction Na2CO3+HCl-> NaHCO3+NaCl,the equivalent weight of Na2CO3 is?

Answer 1

106 g/eq

Explanation:

In this case you have a relationship of combination 1:1 so equivalent weight is the same of molecular weight
It would be 53 if you hat the reaction:
`Na_2CO_3 + 2 HCl = 2 NaCl + H_2CO_3`