Chemistry, 31.08.2021 20:00 nikkiebartels
Based on the six given solvents, which of the following answers lists ALL of the solvents that are NOT suitable for liquid-liquid extraction of an aqueous layer?
1. Ethyl Acetate
2. Acetone
3. Methanol
4. Dimethyl Sulfoxide
5. Toluene
6. n-Octanol
A. Ethyl Acetate, Toluene, and n-Octanol
B. Dimethyl sulfoxide, Acetone, and Methanol
C. Toluene and n-Octanol
D. Ethyl Acetate and Dimethyl Sulfoxide
E. Acetone and n-Octanol
A. Ethyl Acetate, Toluene, and n-Octanol
B. Dimethyl sulfoxide, Acetone, and Methanol
C. Toluene and n-Octanol
D. Ethyl Acetate and Dimethyl Sulfoxide
E. Acetone and n-Octanol
Answers: 3
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When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
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How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
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Based on the six given solvents, which of the following answers lists ALL of the solvents that are N...
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