sign14XLayoutΑ' ΑAReferences MailingsAa v13test4F 2022 - Compatibility Mode - Saved to my MacTell meP E EVE-Ab. If we increase the pressure:8. Acids producea. Waterb. Hydroxide ionsc. Hydrogen ionsReviewEnglish (United States)7. For this balanced equation, at equilibrium which way will the reaction proceed(forward, reverse, it won't make a difference)? N₂O4(s)-→ 2NO2(g)a. If we increase the NO,2(g) concentration:9. What is an amphiprotic substance:Evb. A substance that produces a saltc. A substance that produces waterViewa. A substance that can act as an acid or a baseAccessibility: Unavailable,tvALAu V10. Which of the following shows the dissociation of a strong acid?a. HC202HsH+ + C2O₂Hs™b. HCIH+ + Cl-c. NH3 + H₂O → NH4+ OH-d. NaOH → Na+ + OH-11. Show the reaction of NH3 (weak base) with water:¶MacBook AirAaBbCcDdE AaENormalNoFocus

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7. For this balanced equation, at equilibrium which way will the reaction proceed (forward, reverse, it won't make a difference)? N₂O4()* a. If we increase the NO2(g) concentration: b. If we increase the pressure: 2NO 20 2(g)

7. For this balanced equation, at equilibrium which way will the reaction proceed (forward, reverse, it won't make a difference)? N₂O4()* a. If we increase the NO2(g) concentration: b. If we increase the pressure: 2NO 20 2(g)

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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Question 2 Equal masses of the three metals shown below are all initially at 25°C. aluminum (c = 0.897 J/g°C) silver (c = 0.233 J/g°C) zinc (c=0.387 J/gºC) The same amount of heat is added to each metal. Which metal reaches the lowest final temperature? Fill in the blanks by selecting one option from each menu. ab Part 1: 3 points ab Part 2: 3 points ab Part 3: 3 points 9 points Each metal is heated to the same temperature on the stove, then placed in 250 mL of 25°C water. Which metal will cause the smallest increase in water temperature? Each metal is cooled to the same temperature in a freezer, then placed in 250 mL of 25°C water. Which metal will cause the largest decrease in water temperature? aluminum silver zinc
4 NH3(g) +5 O2(g) = 4 NO(g) + 6 H,0(g) AH =-904.4 kJ Consider the equilibrium system represented in the reaction above. Will the concentration of NO increase, decrease, or remain the same when the following experimental changes are made: a. NH, is added d. The volume of the container is reduced b. [H,O] is increased e. A catalyst is added c. O, is removed f. The temperature is increased
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#4
Consider the following equilibrium reaction: CO (g) + 2 H2 (g) ⇋⇋ CH3OH (g) Which way will the equilibrium shift if CH3OH is removed from the reaction mixture? Select one: a. Towards the product. b. Towards the reactants. c. The equilibrium will not be affected.
3H2(g) + N2(g) ⟷⟷ 2NH3(g) + Heat
13. The following exothermic reaction is allowed to reach equilibrium: N2(g) + 3H2(g) = 2NH3(g) a. What happens to the reaction if more N2 is added? b. What happens to the reaction if N2 is removed? c. What happens to the reaction if more NH3 is added? d. What happens if the volume of the container where the reaction occurs is increased? e. What happens if heat is added to the reaction?
1. Please don't write on a paper. I can't understand handwritten.