question 3 **Questions to Answer:**1. In the calorimeter experiment, you mixed 50 mL of 1.0 M NaOH with 50 mL of approximately 1.0 M HCl. Suppose that 50 mL of a more concentrated solution of each were mixed. a. Should any additional heat have been released? Explain. b. Should you have obtained the same ΔT? Explain. c. Would the true molar enthalpy change, ΔH, for this reaction be different? Explain.2. What type of reaction would have a positive ΔT value? Explain.3. A solid chemical called Instant Ice can be purchased, which when mixed with water at room temperature, produces a slushy ice-cold mixture. Which chemical process is involved (endothermic or exothermic)?

Endothermic reactions are those in which the enthalpy change, that is the difference in enthalpy…

3. A solid chemical called Instant Ice can be purchased, which when mixed with water at room temperature, produces a slushy ice-cold mixture. Which chemical process is involved (endothermic or exothermic)?

3. A solid chemical called Instant Ice can be purchased, which when mixed with water at room temperature, produces a slushy ice-cold mixture. Which chemical process is involved (endothermic or exothermic)?

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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