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Problem 11 -). Calculate the heat released to the surroundings when 12.924 L of Cl,(g) = 70.90 - with a density of 1.88 react with an excess of magnesium metal at room mol temperature to form magnesium chloride in the reaction: Mg(s) + Cl,(g) M9CI,(s) kJ The standard enthalpies of formations are: AH{(Mg) = AH°(CI,) = 0, AH{(MgCl,) = - 642; Enter mol· your answer in the box provided with correct units and sig. figs.: The heat released to ): Aqsurr Answer: %3D the surroundings is

Problem 11 -). Calculate the heat released to the surroundings when 12.924 L of Cl,(g) = 70.90 - with a density of 1.88 react with an excess of magnesium metal at room mol temperature to form magnesium chloride in the reaction: Mg(s) + Cl,(g) M9CI,(s) kJ The standard enthalpies of formations are: AH{(Mg) = AH°(CI,) = 0, AH{(MgCl,) = - 642; Enter mol· your answer in the box provided with correct units and sig. figs.: The heat released to ): Aqsurr Answer: %3D the surroundings is

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Problem 11 e 1). Calculate the heat released to the surroundings when 12.924 L of Cl,(g) = 70.90 4 with a density of 1.88 react with an excess of magnesium metal at room mol temperature to form magnesium chloride in the reaction: Mg(s) + Cl,(g) kJ The standard enthalpies of formations are: AH? (Mg) = AH? (CI,) = 0, AH (MgCl,) = – 642 Enter mol your answer in the box provided with correct units and sig. figs.: The heat released to Answer: the surroundings is A9surr k Air
Transcribed Image Text:Problem 11 e 1). Calculate the heat released to the surroundings when 12.924 L of Cl,(g) = 70.90 4 with a density of 1.88 react with an excess of magnesium metal at room mol temperature to form magnesium chloride in the reaction: Mg(s) + Cl,(g) kJ The standard enthalpies of formations are: AH? (Mg) = AH? (CI,) = 0, AH (MgCl,) = – 642 Enter mol your answer in the box provided with correct units and sig. figs.: The heat released to Answer: the surroundings is A9surr k Air
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