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Problem- Part 1. Provide the major resonance structures of the intermediate sigma complex in the reaction of the Salicyclic acid with a nitronium ion to form the 5 Nitro product?
Part 2. What is the major product in nitration of 4 Bromo benzoic acid ? Using resonance structures please explain the reason for this preference.
I need help for above question. Show each steps for the above problem.
graphite is an anisotropic conductor. it has high conductivity in the plane of the sheet and very low conductivity
At a certain temperature, the half life of SO2Cl2 is 7.5 x 10^2 min. Consider a sealed flask with 122.0 g of SO2Cl2. How long will it take to reduce the amount of SO2Cl2 in the sealed flask to 45.0g?
Describe how you would prepare each of the following aqueous solutions. - 230 g of a solution that is 0.60 molal in Na2CO3 starting with the solid solute.
Calculate the pH of the 0.39M NH3/ 0.73M NH4CL buffer system . B) what is the pH after the addition of 20.0 mL of 0.075M NaOH
When you heat up popcorn, it loses water explosively and it pops. suppose a kernel of corn, weighing 0.125 grams weighs only 0.106 grams after popping.
Compounds are always composed of two or more elements. Atoms of different elements are different. Isotopes have the same number of protons but a different number of neutrons.
As a food chemist for a major potato chip company, you are responsible for determining the salt content of new potato chips products for the packaging label.
Why does the thermal conductivity detector respond to all analytes except the carrier gas?
Calculate the weight of benzene codistilled with each gram of water and the percentage composition of the vapor produced during a steam distillation. The boiling point of the mixture is 69.4°C is 227.7 mmHg.
argon crystallizes in the face-centered cubic arrangement at 40 k. calculate the mass of the unit cell of solid argon
Calculate the Ki for a competitive inhibitor whose concentration is 4.5 x10-4 M that increases the Km of the substrate by 23.5%
Some second-order reaction has an activation energy of 1,151 kJ / mol. This reaction has a constant speed of 0.0796 M-1s-1 to 737 ° C. The temperature at which the reaction will have a constant speed of 0.0815 M-1s-1
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