1. Which dissolve faster in hot water:rock salt or crushed salt?
Answer (1)
Crushed salt dissolves faster than rock salt in hot water.Crushed salt has smaller particles compared to rock salt. Because of this, it has a larger surface area exposed to the water, allowing it to dissolve more quickly.Hot water also speeds up the dissolving process because the molecules move faster, helping break down the salt faster. Since crushed salt is finer, it reacts with the water more easily than the bigger chunks of rock salt.
