Question

If 5gm mixture of (Al+zn) is treated with hcl to form 1gm of H2 then find percentage of Al and Zn in mixture

Answer 1

Answer:

Explanation:

equivalent of al = equivalent of h2

equivalent of zn  = equivalent of h2

equivalent of al = 5-x  / 9

equivalent of zn =  x/32.69

equivalent of h2 =  1

equivalent of h2 = equivalent of al + equivalent of zn