3g of a trivalent metal was completely dissolved with 750ml of 1N HCl. The residual solution further require 1000ml of N/2 NaOH for the complete neutralisation. Find the atomic mass of the metal.

3g of a trivalent metal was completely dissolved with 750ml of 1N HCl.

1.	3g of a trivalent metal was completely dissolved with 750ml of 1N HCl. The residual solution further require 1000ml of N/2 NaOH for the complete neutralisation. Find the atomic mass of the metal.
Answer» the ANSWER of this question is 450 which is the ATOMIC MASS of METAL