If you calculated your molecular weight assuming a diprotic acid (1 mol HX/2 mol NaOH) instead of a monoprotic acid, What would be the effect on the calculated molecular weight?
1) The calculated molecular weight would be higher than the actual molecular weight
2) The calculated molecular weight would be lower than the actual molecular weight
3) The calculated molecular weight would be the same as the actual molecular weight
4) Cannot be determined without additional information
