Question

a 0.24gm vapour material is on stp and create 43mol vapour so calculate what is the vapour density of the matter?? ​

Answer 1

Explanation:

When electric current is passed, metal ions from the electrolyte are deposited at the cathode in the form of pure metal while an equivalent amount of metal dissolves from the anode and goes into the electrolyte solution as metal ions. (iii) Vapour phase refining.