The boiling point of water H₂O is 100.0 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in water antifreeze (ethylene glycol). How many grams of antifreeze, CH₂OHCH₂OH (62.10 g/mol), must be dissolved in 214.0 grams of water to rais boiling point by 0.300 °C? Refer to the table for the necessary boiling or freezing point constant. Solvent Formula K(°C/m) K(°C/m) H₂O CH₂CH₂OH Water 0.512 Ethanol 1.22 Chloroform CHCl, 3.67 Benzene Ce Ho 2.53 Diethyl ether CH, CH₂OCH₂CH3 2.02 Mass= 9 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.