Mr ( Al(NO3)3 ) = 213 g/molMr ( Fe(NO3)3 ) = 241 g/mol213 g/mol < 241 g/mol
Mr ( Cu(OH)2 ) = 97 g/molMr (CuOH) = 63 g/mol97 g/mol > 63 g/mol
Mr (AlBr3) = 267 g/molMr (FeBr3) = 270 g/mol267 g/mol < 270 g/mol
Mr (MgCl2) = 95 g/molMr (BaCl2) = 208 g/mol95 g/mol < 208 g/mol
Mr (H2SO4) = 98 g/molMr (CaSO4) = 136 g/mol98 g/mol < 136 g/mol
Mr ( Al(NO3)3 ) = 213 g/mol
Mr ( Fe(NO3)3 ) = 241 g/mol
213 g/mol < 241 g/mol
Mr ( Cu(OH)2 ) = 97 g/mol
Mr (CuOH) = 63 g/mol
97 g/mol > 63 g/mol
Mr (AlBr3) = 267 g/mol
Mr (FeBr3) = 270 g/mol
267 g/mol < 270 g/mol
Mr (MgCl2) = 95 g/mol
Mr (BaCl2) = 208 g/mol
95 g/mol < 208 g/mol
Mr (H2SO4) = 98 g/mol
Mr (CaSO4) = 136 g/mol
98 g/mol < 136 g/mol