the tocal heat energD required or produced when a salt n.soop disolves in water s pven by agtotal 1000.on. Calculate the enthalpy dchange sasolutioni for this solution. Enehaipy change for the formation of this solution is pven by the relationship Asolutionototamoles of salt. The molar mans of the salt is 2430mal O 200mal O 300omal O 414mol O 20.5tymel

Chemistry: Principles and Reactions
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Author:William L. Masterton, Cecile N. Hurley
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Chapter8: Thermochemistry
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Problem 7QAP: Magnesium sulfate is often used in first-aid hot packs, giving off heat when dissolved in water. A...
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if the total heat energy required or produced when a salt (0.50ogp dissolves in water is given by (agtotal-1000.0p. Calculate the enthalpy change (AHsolutioni for this solution. Enthalpy change for the formation
of this solution is given by the relationship: AHsolution agtotalmoles of salt The molar mass of the salt is 24.305gimol
O 2000mol
O 3000mal
O 48614mol
O 4M14mol
O 20.57ymol
Transcribed Image Text:if the total heat energy required or produced when a salt (0.50ogp dissolves in water is given by (agtotal-1000.0p. Calculate the enthalpy change (AHsolutioni for this solution. Enthalpy change for the formation of this solution is given by the relationship: AHsolution agtotalmoles of salt The molar mass of the salt is 24.305gimol O 2000mol O 3000mal O 48614mol O 4M14mol O 20.57ymol
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