1.

What volume of hydrogen and oxygen would be obtained at 27^@C and 740 mm of Hg by passing a current of 25 amperes through acidulated water for 24 hours? 10 g fairly concentrated solution of CuSO_4 is electrolýsed by passing 10 ampere current for 1.5 minutes calculate. (a) The weight of resulting solution (b) The number of equivalents of acid or alkali produced in solution (Cu =63.5)

Answer»


ANSWER :141.463L


Discussion

No Comment Found