Question

When anhydrous copper ute inadd to water solution is formed and heat is given out, which owochows the temperature change and the type of action taking place?

A) Temperature change; type of reaction
B) Ondott; decreases
C) Decrease; other
D) Increase; cs

Answer 1

Anhydrous copper sulfate forming a solution in water is an exothermic process, which leads to an increase in temperature due to the release of heat.

Step-by-step explanation:

When anhydrous copper sulfate is added to water, a solution forms, and heat is given out. This indicates an increase in temperature and that the reaction is exothermic. An exothermic reaction is one that releases heat, leading to a rise in temperature of the surrounding environment. In the case of copper sulfate, the solid crystals absorb water and release heat during the formation of a hydrated compound, which is observable as a temperature increase, demonstrating this character of chemical reactions.