(b) Explain the following observations (a) Aerated water bottles are kept under water during summer

(b) Explain the following observations (a) Aerated water bottles are

1.	(b) Explain the following observations (a) Aerated water bottles are kept under water during summer
Answer» Solution :(b) (a) AERATED water bottles are kept under water during summer : In aerated water bottles, `CO_(2)` gas is passed through the aqueous solution under PRESSURE SINCE solubility of the gas in water is not very high . In summer , the solubility of the gas in water is likely to decrease since RISE in temperature decrease. Pressurebecomes too highfor the glass bottle to with stand and so explodes. To avoid this, bottle are kept under water.