Question

(a) While diluting an acid, the acid should be added to water and not water to the acid.
Explain giving reason.
hould we take care while handling laboratory acids and bases?​

Answer 1

Answer:

Because it can splash out and can cause burns.

Step-by-step explanation:

Dilution of concentrated acid is an exothermic process. If water is added to a concentrated acid, the heat generated may cause the mixture to splash out and cause burns. When the acid is added to water slowly with constant stirring, the mixture will not splash out.

Following precautions should be taken while handling acids and bases:

1. Wear protective gear (goggles, long-sleeved clothes, and gloves) when using acids and bases.
2. Do not allow acids or bases to come in contact with skin or eyes.
3. Limit the amount of acids and bases transported for usage around the house.
4. Cap the bottles of acid and base cleaners tightly.

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