Question

1)State the importance of dissolved salts in water.
2)How is air dissolved in water different from ordinary air?​

Answer 1

Oxygen is more soluble in water than nitrogen. Air dissolved in water contains a higher percentage of oxygen (30-35%). Oxygen is only 21% in ordinary air. In this way, air dissolved in water is different from ordinary air.

Answer 2

Answer:

1. Conservatism is a political and social philosophy promoting traditional social institutions in the context of culture and civilization. The central tenets of conservatism include tradition, organic society, hierarchy, authority, and property rights.
2. So, water contains CO2 gas more than nitrogen and oxygen gases. As a result, air dissolved in water contains CO2 gas in greater amount and nitrogen, oxygen gases in lesser amount while ordinary air contains nitrogen ,oxygen gases in greater amount and CO2 in lesser amount.

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