Question

While preparing dilute sulphuric acid from concentrated sulphuric acid in laboratory, the concentrated sulphuric acid slowly to water with constant strirring. GIVE SCIENTIFIC REASON

Answer 1

Answer ⇒ While Preparing Dilute Sulphuric Acid in a Laboratory, Acid is added slowly to water (Water is never added to the acid as it will be the exothermic process which can cause Fatal to the person) with constant stirring because it will not cause any harm to the Person or any Apparatus in the laboratory.

If water is directly added to the acid then there will be sudden increase in temperature and the acids being in bulk tends to spurts out with serious Consequences.

Hope it helps.

Answer 2

While Preparing Dilute Sulphuric Acid in a Laboratory, Acid is added slowly to water (Water is never added to the acid as it will be the exothermic process which can cause Fatal to the person) with constant stirring because it will not cause any harm to the Person or any Apparatus in the laboratory.