When 1 74 g of unknown sulphate sample was treated with BaCl

Last updated: 4/28/2023

When 1 74 g of unknown sulphate sample was treated with BaCl solution 2 39 g of BaSO4 was obtained as product The of SO42 in the Molar mass of of BaSO4 original unknown sample is 233 39 g mol SO4 96 64 g mol A 56 8 B 70 8 60 23 64 12