Ametal, m, of atomic weight 96 reacts with fluorine to form a salt that can be represented as mfx. in order to determine x and therefore the formula of the salt, a boiling point elevation experiment is performed. a 9.18 g sample of the salt is dissolved in 100.0 g of water and the boiling point of the solution is 374.38 k. determine the element m and find the formula of the salt. assume complete dissociation of the salt in solution.