Chemistry, 26.10.2019 23:43 enrique2211
1. which one of the following two compounds would you expect to have a higher solubility in liquid co2. explain your reasoning in a few sentences:
2. explain why percent recovery is utilized in the co2 extraction of eugenol as opposed to a theoretical yield. limit yourself to 1-3 sentences.
3. list 3 signals that should be observed in the ir spectrum of eugenol (whose structure is shown to the right).
4. in your own words, explain the purpose of sealing the 15 ml centrifuge tube and submerging it into hot water bath.
Answers: 3
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According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
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Chemistry, 22.06.2019 17:30
Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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Chemistry, 23.06.2019 01:00
Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.
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Chemistry, 23.06.2019 22:00
The reaction below has a kp value of 3.3 x 10-5. what is the value of kc for this reaction at 700 k? 2 so3(g) ↔ 2 so2(g) + o2(g) the reaction below has a kp value of 3.3 x 10-5. what is the value of kc for this reaction at 700 k? 2 so3(g) ↔ 2 so2(g) + o2(g) 1.9 × 10-3 5.7 × 10-7 3.0 × 104 3.3 × 10-5 1.7 × 106
Answers: 1
1. which one of the following two compounds would you expect to have a higher solubility in liquid c...
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