he boiling point of water is 100.0°C at 1 atmosphere. How many grams of sodium chloride (58.44 g/mol), must be dissolved in 261.0 grams of water to aise the boiling point by 0.400 °C? efer to the table for the necessary Solvent Formula boiling or freezing point constant. Kb(°C/m) K(C/m) Water H₂O 0.512 Ethanol CH3 CH₂OH 1.22 Chloroform CHC13 3.67 Benzene C6H6 2.53 Diethyl ether CH3 CH₂ OCH₂ CH3 2.02 Mass= g sodium chloride 1.86 1.99 5.12

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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.