Nuclephiles vs Electrophiles, Acids and Bases – Level 1Which of the following reactants and description pairings is correct?

Level 2 – Qualitative Analysis – Tollen’s Test Which of the following compounds would give a positive for the Tollen’s test?   Additional Resource: https://www.quora.com/Why-does-acetone-do-not-show-silver-mirror-test

In “When Lilacs Last in the Dooryard Bloom’d”, what image does Whitman NOT use as a metaphor for the death of Lincoln?  

Level 2 – Separatory Chemistry Where does the following molecule end up at the end of this separation scheme?

Level 1 – Base Stability Which of the following compounds would be considered the most stable lewis base?

Level 2 – Acid/Base Extractions Which of the following compounds would not be partitioned  into the aqueous layer using 5% NaHCO3 (aq) and Ethyl Acetate (org) during an the base extraction?

Level 1 – Carbon Labels Select the appropriate naming or labeling for the following molecule given the choices below.  

What do the servants (slaves) do as they are preparing their master’s dinner and why?

Collecting Reactants – Level 2 A student is attempting to collect all of their reactants for the nitration of methyl benzoate lab.10.10 mL of methyl benzoate completely reacted with nitric acid to produce methyl 3-nitrobenzoate using sulfuric acid as a catalyst.  What is the minimum volume (mL) of nitric acid required to add one stoichiometric equivalent of nitro group to the starting material methyl benzoate? Given: Methyl benzoate | C8H8O2 | M.W. = 136.15 g/mol | Density = 1.08 g/mlNitric acid | HNO3 | Aqueous Concentration = 15.9 M Methyl 3-nitrobenzoate | C8H8NO4 | M.W. = 181.15 g/mol SELECT THE CLOSEST ANSWER POSSIBLE.

Solve the system by back substitution. 1.