molar mass of 1,1,2,2-tetrabromoethane vs 4-fluorophenylmagnesium bromide

1, 1, 2, 2-tetrabromoethane 4-fluorophenylmagnesium bromide | molar mass

1, 1, 2, 2-tetrabromoethane | 345.65 g/mol (grams per mole) 4-fluorophenylmagnesium bromide | 199.31 g/mol (grams per mole)

| visual | ratios | | comparisons 4-fluorophenylmagnesium bromide | | 0.5766 | 1 | 42.34% smaller 1, 1, 2, 2-tetrabromoethane | | 1 | 1.7343 | 73.43% larger