Question

Using the laws of exponents , find the corrrect path of

the following maze.​

Answer 1

Answer:

0.18 of a powdered metal was dissolved in 250 CC of a

solution of H2SO4 containing 4.9 g of H2SO4 per litre. 50 CC of

residual acid solution were found to require 20 CC of N/10

alkali for complete neutralization. Calculate the equivalent

weight of the metal.

[TU 2048] (Ans: 12]