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What is the molality of a solution that contains 2 moles of glycerin and dissolved in 1000 g of water?
Wiki User
∙ 12y ago
Moles of solute/ kg of solvent = 2 molal solution
Wiki User
∙ 12y ago
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What is the molality of a solution composed of 20.2 g NaCl dissolved in 685 g of water?
The answer is 0,505.
Formula for molality?
== Molality== (1000xMolarity)/((1000xdensity of solution)- (MolarityxMolecular weight of Solute)) ==
A solution that contains as much dissolved solid as it possibly can?
It is called a saturated solution. The actual amount of solid dissolved depends on the solid, the solvent (liquid) and the temperature.
What do you call a solution that contains more dissolved material than its solubility will?
saturated
What is the molality of a solution by dissolving 2 moles of NaOH in 10kg of water?
10kg of water contains 10l of water. So morality is 0.2mildm-3.
What is the molality of a solution of 75.2 g AgClO4 dissolved in 885 g C6H6?
What is the molality of a solution of 75.2 g AgClO4 dissolved in 885 g C6H6?
What is the molality of a solution containing 10.0g of Na2SO4 dissolved in 1000.0g of water?
The molality is 0,07.
What is the molality of a solution in which 0.3 moles of solute is dissolved in 1000ml of solvent?
yes
What is the molality of a solution composed of 20.2 g NaCl dissolved in 685 g of water?
The answer is 0,505.
What is the molality of a solution in which 3.0 moles of NaCl is dissolved in 1.5 Kg of water?
2mol/kg
What is the molality of a solution that contains 5.10 mol KNO3 in 4.47 kg water?
Molality = moles of solute / kilograms of solventm = 5.10 / 4.47m = 1.14 molal
The concentration of a solution is the measurement of the amount of?
The concentration of a solution is a measure of the amount of solute dissolved in an amount of solution. It can be expressed in many ways, with the most common way being mols solute/L of solution. Molality is another way to measure concentration; molality is mols solute/kg solvent.
Formula for molality?
== Molality== (1000xMolarity)/((1000xdensity of solution)- (MolarityxMolecular weight of Solute)) ==
Compute the boiling point elevation of a salt water solution that contains 3.40 g of NaCl dissolved in 148 ml of water?
I believe that you have to convert 3.40g to molality and then use that and multiply it by the constant, .512 and that should give you the answer
When all the sloute a solution can hold is dissolved?
When all the solute a solution can hold is dissolved, it is called a saturated solution. It contains the highest concentration possible for a solution.
What solutions one that contains as much solute as can be dissolved in the solvent?
That solution is called saturated.
What is the difference between solution and solutes?
A solution contains one or more solutes dissolved in a solvent.
