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johnkim2330
 one year ago
HELP MEDAL WILL BE AWARDED
A solution is made by dissolving 2.5 moles of sodium chloride (NaCl) in 198 grams of water. If the molal boiling point constant for water (Kb) is 0.51 °C/m, what would be the boiling point of this solution? Show all of the work needed to solve this problem.
johnkim2330
 one year ago
HELP MEDAL WILL BE AWARDED A solution is made by dissolving 2.5 moles of sodium chloride (NaCl) in 198 grams of water. If the molal boiling point constant for water (Kb) is 0.51 °C/m, what would be the boiling point of this solution? Show all of the work needed to solve this problem.

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johnkim2330
 one year ago
Best ResponseYou've already chosen the best response.0hey thx coulde you help me with this one..im not sure what the molalboing point constant is @shadowhuntergaming

johnkim2330
 one year ago
Best ResponseYou've already chosen the best response.0ok @shadowhuntergaming

cuanchi
 one year ago
Best ResponseYou've already chosen the best response.1Hi you have to calculate first the molality of the solution molality = moles of solute / kg of solvent then use the formula deltaT= Kb x molality of the solution boiling T of the solution = Kb x molality + boiling point of the water (100C)
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