Draw the complete mechanism(using curved arrows to show electron flow) and a reaction energy diagram for the exothermic reaction of benzene, plus nitric acid and sulfuric acid. (9 points)

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)