Match List I with List II : List I List II A. Molarity I. Temperature independent B. Molality II. Temperature dependent C. Bends in scuba divers III. Decreased gas solubility due to low pressure D. Anoxia at high altitudes IV. Increased gas solubility due to high pressure Choose the correct answer from the options given below :

Step-by-step solution

Molarity is defined as the number of moles of solute per litre of solution. Since the volume of a liquid changes with temperature, molarity is temperature dependent. (A-II) Molality is defined as the number of moles of solute per kg of solvent. Since mass does not change with temperature, molality is temperature independent. (B-I) Bends in scuba divers occur because the high pressure underwater increases the solubility of atmospheric gases (like nitrogen) in the blood. When the diver surfaces, the pressure decrease