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What are the mole fraction and molality of ethanol -C2H5OH in an aqueous solution that is 45.0 percent ethanol by volume-The density of water is 1.00g per mL and that of ethanol is 0.789 grams per mL?
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The mole fraction and molality of ethanol -C2H5OH in an aqueous solution that is 45.0 percent ethanol by volume and the density of water is 1.00g per mL that of ethanol is 0.789 grams per mL and 70/18. A mole fraction in chemistry is the amount that is divided by the total amount of all constituents.
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Calculate the mole fraction of HCl in 20 percent aqueous solution?
The mole fraction of HCl in 20 percent aqueous solution is 0.21.
An aqueous solution of glycerol C3H8O3 is 48.0 percent glycerol by mass and has a density of 1.120 g mL-1. Calculate the molality of the glycerol solution?
5.84 M
What is the mole fraction of HCl in an aqueous solution that is 27.2 percent HCl by weight?
The mole fraction of HCl is 0.34.
What is the solution process with water as the solvent?
This solution is called water solution or aqueous solution.
Water is a solvent in a(n) what solution?
'An Aqueous' solution. NB The word 'aqueous' comes from Latin ; 'aqua' meaning 'water'.
What are the molality and mole fraction of solute in a 25.5 percent by mass aqueous solution of formic acid (HCOOH)?
The molality is 5,54.
Calculate the mole fraction of HCl in 20 percent aqueous solution?
The mole fraction of HCl in 20 percent aqueous solution is 0.21.
Calculate the molality of a 10.0% (by mass) aqueous solution of hydrochloric acid.Group of answer choices4.33 m3.05 m0.274 m2.74 m?
2.74m
An aqueous solution of glycerol C3H8O3 is 48.0 percent glycerol by mass and has a density of 1.120 g mL-1. Calculate the molality of the glycerol solution?
5.84 M
Is the boiling point of a 0.5 m aqueous solution of KOH higher than the boiling point of a .5m aqueous solution of KCL?
Colligative properties, such as boiling point elevation, depend on the molality of the solution and the number of "entities" (ions, in this case) per formula unit. For the solutions specified, these are identical, so the answer is no.
What is the solution process with water as the solvent?
This solution is called water solution or aqueous solution.
What is the mole fraction of HCl in an aqueous solution that is 27.2 percent HCl by weight?
The mole fraction of HCl is 0.34.
Water is a solvent in a(n) what solution?
'An Aqueous' solution. NB The word 'aqueous' comes from Latin ; 'aqua' meaning 'water'.
What solutions in which water is the solvent are called?
Aqueous solutions are solutions in which water is the solvent. Anything that dissolves in water forms an aqueous solution.
What is an aqueos solution?
An *aqueous* solution is formed when a substance is dissolved in water. The term "aqueous" stands for the latin word "aqua" which means water.
Is sugar solution in water an aqueous solution?
Any water based solution is aqueous.
What is a aqueous solution?
An aqueous solution contain a solute dissolved in water.
