why soap does not react with hard water
Answers
Answered by
2
Hard water contains calcium and magnesium ions. When soaps are dissolved in hard water, these ions displace sodium or potassium from their salts and form insoluble calcium or magnesium salts of fatty acids. These insoluble salts separate as scum. This is the reason why soaps do not work inhard water.
harsh7329:
copy paste
ya
Similar questions