Question

Why is sea water not suitable for most domestic use?

Answer 1

sea water is not suitable for domestic use because see water contain salt. which makes the water dense.

I hope this will help you ....

Answer 2

human kedneys can only make urine that is less salty than salt water. therefore to get rid of all excess salt taken it by drinking seawater , you have to urinate more water than you drank. eventually,you die of dehydration even as you become thristier.