Question:

Two elements A and B form compounds having formula AB2, and

Last updated: 7/26/2022

Two elements A and B form compounds having formula AB2, and

Two elements A and B form compounds having formula AB2, and AB4, When dissolved in 20g of benzene (CH), Ig of AB, lowers the freezing point by 2.3 K whereas 1.0 g of AB, lowers it by 1.3K The molar depression constant for benzene is 5.1 K kg mol-. Calculate atomic masses of A and B.