show the complete solution and express the final answer with significant figures A. FREEZING POINT DEPRESSION   Kf (°C/m) of water 1.86 Freezing Point of Water, °C 0.00 SOLVENT 100.0 g water       Mass / Volume added Added reagent Molecular Weight van't Hoff Factor m Freezing Point 20.0 g NaCl 58.44 Answer 1 Answer 2 Answer 3 25.0 g Li2SO4 109.94 Answer 4 Answer 5 Answer 6 10.0 mL 0.150 M ethanol - Answer 7 Answer 8 Answer 9   B. BOILING POINT ELEVATION   Kb (°C/m) of water 0.5121 Boiling Point of Water, °C 100.0 SOLVENT 100.0 g water       Mass / Volume added Added reagent Molecular Weight van't Hoff Factor m Boiling Point 20.0 g NaCl 58.44 Answer 10 Answer 11 Answer 12 25.0 g Al(NO3)3 213 Answer 13 Answer 14 Answer 15 10.0 mL 0.200 Mglycerol - Answer 16 Answer 17 Answer 18

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.