Question

ph has its own importance in daily life explain with examples

Answer 1

1 ph and our tooth

2 in our digestive system

3 ph and chemical warfare

4 ph and soil

Answer 2

HEY MATE HERE IS YOUR ANSWER.......

pH in our daily life.....

1. pH in our stomach:

HCl : (1) make acidic environment.

(2) helps in digestion of active pepsin.

excess acidity - neutralize by mild base. — like using baking soda or milk of magnesia.

2. tooth decay caused by acid :

enamel layer - hardest substance made up of calcium phosphate.

pH below 5.5 -- damage enamel.

excess tooth decay can be reduced by using base like toothpaste.

3. plants and animals are sensitive in chemical warfare.

HONEYBEE - inject acid - pain, inflammation, irritation & redness. using mild base like baking soda..