Give reasons :(i) Aquatic species are more comfortable in cold water t – InterviewSolution

1.	Give reasons :(i) Aquatic species are more comfortable in cold water than in hot water. (ii) 10 mL of liquid A was mixed with 10 mL of liquid B. The volume of the resulting solution decreases to 19.8 ml.
Answer» Solution : (i) SOLUBILITY of oxygen in water is more in cold water (lower temperature) than hot water.Therefore aquatic species are more comfortable in cold water. (II) This happens because of increase in INTERMOLECULAR attractions between A - B INCOMPARISON to A - A or B - B interactions.

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