Equation of The Boiling Point in Concentrate Solution
DOI:
https://doi.org/10.26821/IJSHRE.10.7.2022.100702Keywords:
Dissolved solid, Fraximole, Boiling temperature, Electrolysis factorAbstract
The increase in boiling temperature in an industry is very important because it greatly affects the heat so that it affects fuel Consumption. Therefore, the calculation of the boiling temperature of the solution is necessary. In the equation so far only to determine the boiling temperature of a solution that can be used in very dilute solutions and very small changes in boiling point, therefore research is needed to produce an equation for the boiling temperature of a concentrated solution. The experiment was carried out as much as 100 milliliters of pure water plus solid NaOH to form a solution with a 0.005 mole fraction. The mixture is heated while stirring until it boils and then measures the boiling temperature. The experiment was carried out by varying the fraction of the solution and the type of dissolved solids in the form of NaCl, K4Fe(CN)6, and benzoic acid. From the experiment, the results obtained are that the boiling temperature of the solution is influenced by whether the solution is easily electrolyzed, the easier the substance is to be hydrolyzed, the higher the temperature of the solution, for substances that are difficult to hydrolyze, the boiling temperature of the solution is slightly above the boiling temperature of the pure solvent. . For NaOH solution and NaCl solution, the larger the electrolysis factor fraction, the smaller the solution, while for K4Fe(CN)6, and for benzoic acid, the electrolysis factor price can always be considered to be one.
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