9. Given the reaction shown, what should be done with temperature to cause anincrease in the concentration of reactants? Show your logic using shorthandarrows used in Le Chatelier's Principle.2HF (g) <--> F2(g) + H2(g)AHO= -12.0 kJ/mol

Step 1: Understand the Reaction: The given reaction is:…

Answered: 9. Given the reaction shown, what…

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

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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This reaction is exothermic. A Products AH Reactants Reaction Progress Select one: True O False Potential Energy
= OTHERMOCHEMISTRY Finding the equilibrium temperature when substances at... Dos A 38.0 g sample of glass, which has a specific heat capacity of 0.670 J-g¹C, is dropped into an insulated container containing 150.0 g of water at 80.0 °C and a constant pressure of 1 atm. The initial temperature of the glass is 6.1 °C. Assuming no heat is absorbed from or by the container, or the surroundings, calculate the equilibrium temperature of the water. Be sure your answer has 3 significant digits. 0°C 0.9 X Ha
What happens when the temperature of an exothermic reaction is decreased? O Reaction goes forward O reaction goes backward O Reaction stops O It is very difficult to predict
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In Question 4 what is the value of AH in kJ for each of the three given reactions as well as the overall reaction once all mathematical changes have been applied? Reaction #1:CH2 Cl2(1) + O2(s) → COC2(3) + H2O(1) Reaction #2:HCl(g) → H2(s) + ¿Cl2(g) Reaction #3: CH2 Cl20) + H2(e) + O2(e) → COC2(e) +2H2O@) → COCl (8) +2H2O1) Overall Reaction:2 HClg) + ¿O2(g) → H2O(g) + Cl2(g) Be sure to include the proper number of significant figures in your answer otherwise it will be marked wrong. REMEMBER TO INCLUDE units in your answer and leave a space between the answer and unit. Blank # 1 Blank # 2 Blank # 3 Blank # 4
Determine how the following changes affect the given equilblirium reaction that is held in a closed container. 2 A(g) + B(I) = C(g) + 2 D(s) AH°rxn = 0.500 kJ/mol Adding some A(g) Adding some D(s) Adding some B(I) Decreasing the temperature Decreasing the volume of the container A Moving to another question will save this response. MacBook Pro esc ! @ # % & * 1 3 7 8. 9. Q W E R Y tab A S D F G H J K caps lock C V M shift control option command CO V
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When potassium chloride reacts with oxygen under the right conditions, potassium chlorate is formed: 2 KCl +3 02 → 2 KC103 39 kJ/mol 78 kJ/mol O O-78 kJ/mol -39 kJ/mol G
What is the effect of equilibrium when heat is removed (cooled) from the system? CO + H2O ⟷ CO2 + H2 ΔH = +41.4 kJ Group of answer choices Neither reactant nor products would be produced. Shift left. Both reactants and products would be produced. Shift right. This equation does not represent an equilibrium system.
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D. H20 (s) –> H20 (I) AHo = 6.01kJ/mol| 1. This reaction depicts the 2. Is this reaction endothermic or exothermic? 3. Is this reaction reversible or irreversible? (process) of (product).
* Question Completion Status: L, Moving to another question will save this response. Question 19 of 20 Question 19 6 points Save Answer Consider the following reaction at 25°C if PPCI5 = 0.0029 atm, PPC13=0.27 atm, and PC12 = 0.40 atm PCI3 (1) + Cl2 (g) → PC15 AHO. 1xn = -87.9 kJ, AS = -0.1702 kJ/K rxn What is the value of Q? What is the value of AG? Is the reaction spontaneous under these conditions? Moving to another question will save this response. « »> 5:37 PM May the Fourth be with you B. 65°F T 5/5/2022

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9. Given the reaction shown, what should be done with temperature to cause an increase in the concentration of reactants? Show your logic using shorthand arrows used in Le Chatelier's Principle. 2HF (g) <--> F2(g) + H2(g) AHO = -12.0 kJ/mol