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(chemistry) the concentration of a substance in solution, expressed as the number moles of solute per kilogram of solvent
molality = moles of solute / kg of solvent
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∙ 13y ago
FlamingFlame_22
The answer is "Concentration of a solute in mol/kg solvent" on Apex
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∙ 13y agomol/kg
Dip Bhoye
Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per liters of a solution. Molarity is also known as the molar concentration of a solution.
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∙ 10y agoIf the molality of the equation is such, the henceforth depression of said substance would be magnificent.
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∙ 10y agoConcentration
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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 made by dissolving 2 moles of NaOH in 10 kg?
The molality is 0,2.
What is the molality solution that has 3 mol of glucose in 6 kg if water?
This molality is 90,08 g/kg.
What is the molality of ethanol in a solution made by dissolving 14.6 g in 53.6 g of water?
The molality of ethanol will be 5,91.
What is the molality of a solution made by dissolving 2 moles of NaOH in 6 kg of water?
0.33 mol/kg (apex)
What quantity represents the ration of the number of moles of solute per kilogram of solvent?
Mol is a cocentration unit !
What is the molality of a substance?
Molality is the number of moles of a solute divided by the weight of the solvent in kilograms.
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 molality?
Concentration
How are concentrations in solutions quantified?
through molarity,molality, normality. through molarity,molality, normality.
What is the molality of a solution made by dissolving 2 moles of NaOH in 10 kg?
The molality is 0,2.
Why you use molality in biology experiments?
Molality is used when temperature varies in an exothermic or endothermic reaction because it is not dependent on temperature or pressure. Molality does not depend on tempratute whereas molarity does.
What is the molality solution that has 3 mol of glucose in 6 kg if water?
This molality is 90,08 g/kg.
What is the molality of ethanol in a solution made by dissolving 14.6 g in 53.6 g of water?
The molality of ethanol will be 5,91.
What is the molality of a solution made by dissolving 2 moles of NaOH in 6 kg of water?
0.33 mol/kg (apex)
What is the molality of a substance made by dissolving 2 moles of NaOH in 10 kg of water?
Molality is moles solute per kilograms of solvent, so 2/10=0.2m.
How does increasing the molality in the cells protect the animals?
By increasing molality in certain chemicals within their cells they are protecting themselves from freezzing
