A solution is 31.4% by mass chloroform (CHC) Calculate the vapor pressure of the solution at 20°C. po for chloroform = 156.8 mmHg po for carbon tetrachloride = 91.32 mmHg 247 mmHg 218 mmHg 116 mmHg 112 mmHg 122 mmHg

Q: A public water supply was found to contain 0.8 partper billion (ppb) by mass of chloroform, .(a) How…

A: Concentration is the way of expressing the amount of substance with reference to total amount of the…

Q: is a weak electrolyte; and scandium(II1) sulfate, Scy(SO4)3, is a strong electrolyte. What are the…

A: A strong electrolyte completely dissociates, a weak electrolyte partially dissociates while an…

Q: 2) How many milligrams of MgSO4 are required to prepare 43 mL of a 1.60 mM solution?

A: Molarity (M) of a solution is defined as the number of moles of solute present in the 1.0 liter of…

Q: Masses :  Ca = 40.08 g   S= 32.07 g  O= 16.00 g  A 35.0 mL sample of CaSO4 was evaporated to…

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Q: ercentage by mass of aluminum iodide in the solution is %.

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Q: Use the References to access important values if needed for this question. A student weighs out a…

A: Given -> Weight of KI = 3.47 gm  Volume= 100 ml = 0.100 L (1L = 1000ml)

Q: A 300 ml solution of 0.55M sodium Chloride solution was evaporated. How much salt by weight was…

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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.