Mr(MgSo4)= Mr(Al2(Co3)3)=

Question

Mr(MgSo4)=
Mr(Al2(Co3)3)=

Answer 1

Mr(MgSO4) = 24+32+16*4 = 120  г/моль

Mr(Al2(CO3)3) = 26*2+3*(12+16*3) = 232 г/моль