1. You are a chemical engineer that is responsible for synthesizing a new drug. You look at a series of potential chemical reactions that will make your drug along with their respective K values. What type of K value would you be looking for and why? Copyright © 2021 The Ontario Educational Communications Authority. All rights reserved. 2. Look at the following reaction: N₂O₁ (g) 2NO2(g) + 32.1 kJ 1 SCH4U Unit 3 Assessment What would you have to do to the reaction in order to increase the magnitude of K? 3. If Q
1. You are a chemical engineer that is responsible for synthesizing a new drug. You look at a series of potential chemical reactions that will make your drug along with their respective K values. What type of K value would you be looking for and why? Copyright © 2021 The Ontario Educational Communications Authority. All rights reserved. 2. Look at the following reaction: N₂O₁ (g) 2NO2(g) + 32.1 kJ 1 SCH4U Unit 3 Assessment What would you have to do to the reaction in order to increase the magnitude of K? 3. If Q
Chapter6: Thermochemistry
Section: Chapter Questions
Problem 16Q: For the reaction HgO(s)Hg(l)+12O2(g),H=+90.7kJ: a.What quantity of heat is required to produce 1...
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Transcribed Image Text:1.
You are a chemical engineer that is responsible for synthesizing a new drug. You
look at a series of potential chemical reactions that will make your drug along with
their respective K values. What type of K value would you be looking for and why?
Copyright © 2021 The Ontario Educational Communications Authority. All rights reserved.
2.
Look at the following reaction:
N₂O₁ (g)
2NO2(g) + 32.1 kJ
1
SCH4U
Unit 3 Assessment
What would you have to do to the reaction in order to increase the magnitude of K?
3.
If Q <K, which way will the reaction proceed and why?
Transcribed Image Text:4.
Explain why the conjugate base of a strong acid can't react with water.
Copyright © 2021 The Ontario Educational Communications Authority. All rights reserved.
3
5. Why are some salts acidic when others are neutral?
SCH4U
Unit 3 Assessment
Curriculum Expectation E2. investigate the qualitative and quantitative nature of chemical
systems at equilibrium, and solve related problems.
1.
Consider the following reaction:
PCI (g)+ Cl₂ (g)
PCI (g)
K = 4.30 x 10-6
Initially, 2.50 M PCI, and 1.40 M Cl₂ are placed into a container and allowed to
reach equilibrium. Determine the equilibrium concentrations of all the species.
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