The following questions apply to the Electrophilic Aromatic Substitution (EAS) Nitration of Methyl Benzoate which yields Methyl m-Nitrobenzoate as the product:1) Draw and name the other possible EAS mono-nitration products that may be formed in addition to the desired methyl m-nitrobenzoate.2) If you perform an EAS nitration reaction with methyl m-nitrobenzoate as the reactant, which isomer is the major product? (At which ring position do you expect substitution to occur?) Draw and name the expected product.3) Suggest two ways to determine if the impure methyl m-nitrobenzoate (before recrystallization) contains other substitution products as impurities.4) Discuss differences you'd expect to see in IR, 1H and 13C NMR spectra of methyl benzoate vs. methyl m-nitrobenzoate that are consistent with the formation of the product in this procedure.

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?

(04.05 hc) analyze the given diagram of the carbon cycle below. an image of carbon cycle is shown. the sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. an arrow is shown from the sun towards the left tree marked a. the sun is marked b. there is an arrow from the air above the clouds, marked c, towards the left tree. an arrow from a location close to the ground marked d points towards dead organisms, which is a label under the animal. an arrow marked e points from the right tree straight up to the clouds. an arrow marked f points from the animal straight up to the clouds. an arrow marked g points from the factory towards the air above the clouds, c. there is an arrow pointing from the air to the lake labeled carbonates in water, an arrow pointing down from dead organisms to fossils and fossil fuels, and an arrow from fossils to the factory. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer.

Insoluble substances can dissolve in all solvents. true or false