
Grade 12th passPhysical Chemistry
1gm of mixture consisting of equal number of Moles of carbonates of the two univalent metals required 44.4ml of 0.5N Hcl for complete reaction.if the atomic weight of one of the metals is 7.Find the atomic weight of the other metal.what will be the total amount of sulphates formed on gravimetric conversion of 1gm of mixture of sulphates.





