alculate the molar mass (g/mol) of a strong electrolyte (i = 2.14) where 19.22 g of the compound is added to 1.16 kg of solvent. The freezing point of the solution is -1.83ºC and the freezing point of the pure solvent is 3.17ºC. The freezing point depression constant of the solvent is 4.81 ºC/m.

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Q: 1. The molarity of the NaOH solution for each trial based on the molarity of the hydrochloric acid…

A: NaOH and HCl react in 1:1 mole ratio as per the following reaction: NaOH + HCl → NaCl + H2O

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Q: How many grams are contained in a 0.893 mol sample of methane, CH4?

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Q: 3. An EDTA solution is 0.0406 F in EDTA. If the pH of a solution is 10.250 and the K, values of EDTA…

A: The fraction of EDTA in EDTA4- form is αY4- and we have [Y4-] =[EDTA4-].

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.