Science, asked by adarsh10132, 1 year ago

pH has a greater importance in our daily life explain by giving three examples


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Answered by Khushibaramate
2

PH plays an important role in our everyday life. A few examples are:-

1. In our digestive system - Hydrochloric acid is produced in the stomach to help in digesting food. However, when the amount of acid exceeds a certain limit it causes acidity and pain. This acidity can be neutralized by taking a mild base called as an antacid.

2. pH of soil – Plants grow only in soils that have a definite pH range. So, highly acidic soils are treated with quicklime or calcium carbonate to reduce its acidity.

3. Tarnished vessels – Copper vessels are tarnished due to the formation of a layer of basic copper oxide. This can be removed when it is rubbed with the citric acid from a lemon. Copper oxide forms copper citrate with citric acid and is washed away giving a shine to the vessels.

Answered by simransamrat3
13
Importance of ph in our daily life : -

1. Our body works within ph range of 7.0 to 7.8

2. Tooth decay starts when ph in mouth is lower than 5.5. Bacteria present in mouth produce acids by degradation of sugar and food particles remaining in the mouth.

3. Acids produced by stomach helps in digestion. If too muvh acid is formed ; people take antacids ex. milk of magnesia .

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