Question

A student is given equal amounts of three samples A, B, and C of water with temporary hardness. He keeps the three different samples at different temparatures. A at room temperature, B at 20C and C at 80C. Which will give maximum amount of lather with soa

Answer 1

Ans is c) because water at this temperature boils and become distill. thus soap forms more lather with distill water.

Answer 2

Answer:the correct answer is c

Explanation:The amount of Lather creates will be the maximum in C the correct answer is c

Reason being that at higher temperatures therate of bond formation and the rate at which binds break increase thus the bonds between the oil molecules and water will for easily.

Another explanation

Have you ever seen your mother dip dirty curtains in hot water

There is a scientific explanation to it

Many reaction temperature plays an important role in speeding or slowing the chemical reaction depending on the reactant.