The answer is the Italian one
Which of the following has the largest influence on compound polarity during chromatography?
<span>D. Hydrogen bonding, since it is a strong intermolecular force </span>
<span>2. What is the proper sequence of events to follow after eluting a TLC plate? </span>
A. Dry the plate, visualize the plate, develop the plate
<span>3. Safety glasses should be worn </span>
<span>B. at ALL times in the lab, to avoid any accidents that might happen.</span>
<span>4. Disposable gloves are strongly discouraged in the laboratory because </span>
<span>A. aqueous chemicals may pass rapidly through the glove and cause harm to the skin, there are different type of gloves suitable to the substances you are working on</span>
5. If you should get any laboratory chemicals on your skin,
<span>B. wash the affected area immediately with cold water and inform your TA. </span><span> </span>
<span>6. The distribution constant </span>
<span>D. has a characteristic value for a compound in a particular solvent system. </span>
<span>7. What is the most common absorbent in column chromatography? </span>
<span>C. silica gel </span>
<span>8. A compound that moves quickly through a stationary phase will have</span>
D. A large Rf value.
<span>9. Venting a separatory funnel should be done by</span>
<span>A. inverting and then opening the stop wingspan after shaking. </span>
<span>10. Addition of salt during an extraction</span>
<span>E. improves extraction of the compound from the aqueous to the organic phase.</span>
What about Owl-Eyes who acts as the enhancement to the occular imagery in F. Scott Fitzgerald's "The Great Gatsby"?
Having no real name, this character of synedoche acts as the eyes that perceive the truth about Gatsby. For instance, when he is in the library at Gatsby's house during a party, he is surprised that the books are real and bound in real leather with actual pages; he has suspected that they, like Gatsby, would merely have the appearance of being genuine. Also, in the last chapter, Owl Eyes is the only one of the party group to attend the funeral for Gatsby because, as he come "splashing" after Nick and Mr. Gatsby, he wants to meet the father and learn more about Jay Gatsby. When he talks to Nick after the funeral, he remarks,
<span>'I couldn't get to the house.''Neither could anybody else.''Go on'...Why my God! they used to go there by the hundreds.'
</span>
Like the billboard that sits overlooking the Valley of Ashes, Owl Eyes sees and understands all.
B repugnant I think in not sure but I think its b
