Question

What is the [H] of solution when 100 litre Cuso. is electrolyzed using inert electrodes by
a current of 2 ampere with current efficiency of 80% for 1 hour. (Assuming negligible
change in volume)​

Answer 1

$\huge\boxed{\underline{\mathcal{\red{❥A}\green{N}\pink{S}\orange{W}\blue{E}\purple{R}}}}$

Sea water is a mixture of salts and water which cannot be separated except by evaporation. Therefore, sea water is considered homogeneous.

Sea water also contains mud, decayed plant, etc., other than salts and water, so it is heterogeneous also.