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1) Example 6.7 - What is DHrxn/mol Mg for the reaction Mg(s) + 2 HCI(aq)→ MgCl2(aq) + H2(g) if 0.158 g Mg reacts in 100.0 mL of solution to change the temperature from 25.6°C to 32.8°C? Cs of the solution is the same as the water = 4.184 J/g.C, Use the density of water for the density of the solution that is 1.00 g/ml. Please show your work

1) Example 6.7 - What is DHrxn/mol Mg for the reaction Mg(s) + 2 HCI(aq)→ MgCl2(aq) + H2(g) if 0.158 g Mg reacts in 100.0 mL of solution to change the temperature from 25.6°C to 32.8°C? Cs of the solution is the same as the water = 4.184 J/g.C, Use the density of water for the density of the solution that is 1.00 g/ml. Please show your work

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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1) Example 6.7 - What is DHrxn/mol Mg for the reaction Mg(s) + 2 HCI(aq) → MgCl2(aq) + H2(g) if 0.158 g Mg reacts in 100.0 mL of solution to change the temperature from 25.6°C to 32.8°C? Cs of the solution is the same as the water = 4.184 J/g.C, Use the density of water for the density of the solution that is 1.00 g/ml. Please show your work
Transcribed Image Text:1) Example 6.7 - What is DHrxn/mol Mg for the reaction Mg(s) + 2 HCI(aq) → MgCl2(aq) + H2(g) if 0.158 g Mg reacts in 100.0 mL of solution to change the temperature from 25.6°C to 32.8°C? Cs of the solution is the same as the water = 4.184 J/g.C, Use the density of water for the density of the solution that is 1.00 g/ml. Please show your work
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