Could someone Please Help Me with this! No Plagirism Please! 3 · Provide at least 1 example of a reversible process (either physical or chemical). What has to be done to the process to make it reverse? Part 2—Copper (II) Chloride System - Cu(H2O)62+(aq) + 4Cl–(aq) + heat ⇆ CuCl42–(aq) + 6H2O(l) Blue Green Test Tube Procedure (Impacts) Predictions Observations (Result/Shift) 1 No tests (control) 2 Add 4M NaCl dropwise until change is observed *increases concentration of Cl─ in the system 3 Add 0.05M AgNO3 drop-wise until change is observed *decreases concentration of Cl─ in the system 4 Add H2O dropwise until change is observed *increases concentration of H2O in the system 5 Add acetone dropwise until change is observed *decreases concentration of H2O in the system 6 Place in hot water bath for 1-2 minutes *adds heat to the reaction system 7 Place in ice water bath for 1-2 minutes *removes heat from the reaction system Reflection Revisit the pre-lesson questions for this activity and your answers. Based on what you learned in this activity: In this lesson, we looked at several examples of systems and surroundings. Describe the system and surroundings from part 2. ( discusses systems and surroundings) surroundings – everything outside of the system being studied system – the reactants and products in a chemical reaction In this lesson, you impacted several chemical systems in various ways. Describe all of the impacts tested in part 2. Based on this lesson, how would you define a reversible reaction? How would you define equilibrium?
Could someone Please Help Me with this!
No Plagirism Please!
3 · Provide at least 1 example of a reversible process (either physical or chemical). What has to be done to the process to make it reverse?
Part 2—Copper (II) Chloride System -
Cu(H2O)62+(aq) + 4Cl–(aq) + heat ⇆ CuCl42–(aq) + 6H2O(l)
Blue Green
Test Tube |
Procedure (Impacts) |
Predictions |
Observations (Result/Shift) |
1 |
No tests (control) |
||
2 |
Add 4M NaCl dropwise until change is observed *increases concentration of Cl─ in the system |
||
3 |
Add 0.05M AgNO3 drop-wise until change is observed *decreases concentration of Cl─ in the system |
||
4 |
Add H2O dropwise until change is observed *increases concentration of H2O in the system |
||
5 |
Add acetone dropwise until change is observed *decreases concentration of H2O in the system |
||
6 |
Place in hot water bath for 1-2 minutes *adds heat to the reaction system |
||
7 |
Place in ice water bath for 1-2 minutes *removes heat from the reaction system |
Reflection
Revisit the pre-lesson questions for this activity and your answers. Based on what you learned in this activity:
- In this lesson, we looked at several examples of systems and surroundings. Describe the system and surroundings from part 2. ( discusses systems and surroundings)
surroundings – everything outside of the system being studied system – the reactants and products in a
- In this lesson, you impacted several chemical systems in various ways. Describe all of the impacts tested in part 2.
- Based on this lesson, how would you define a reversible reaction? How would you define equilibrium?
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