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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.
calculate the pv work done when 50.0 g of tin dissolves in excess acid at 1.00 bar and 25degrees celsius. assume ideal
By titrating 15 ml of .1008M sodium hydroxide is needed to neutralize a .2053 gram sample of organic monoprotic acid. what is the molar mass of the acid? If the acid is 5.89% H, 70.6% C and 23.5% O by mass calculate the chemical formula
Identify the elements that correspond to the following atomic numbers. label each as a noble gas ? a halogen ?an alkali metal? an alkaline earth metal? a transition metal? a lanthanide metal? or an actinide metala 17 b 4 c 63 d 72 e 2 f 92 g 55
Determine the pH of a solution with .12M of sodium acetate at 25 degrees C. Ka=1.8x10^-5
A 3.00 g sample of a salt dissolves in 9.10 g of water to give a saturated solution at 25°C. What is the solubility (in g salt/100 g of H2O) of the salt?
corn farmers typically use 5000 kg of ammonium nitrate per square kilometer of cornfield per year. Ammonium nitrate can be prepared by the following reaction. how much nitric acid would be needed to make the fertilizer needed for 1km2 of cornfield..
Define three ways that a reaction that is unfavorable positive standard free energy, Delta G0 can be made favorable negative actual free energy, Delta G.
A ball thrown at an initial angle of 37 and initial velocity of 23.0m/s reaches a maximum height. With what initial speed must a ball be thrown straight up tp reach the same maximum heaight
What is the pressure of the gas in this mercury manometer if h = 73 mm and atmospheric pressure
If a molecule will form a secondary carbocation after withdrawal of the leaving group, does that favor Sn1 (formation of the carbocation intermediate) or Sn2 (straight to the products)
magnesium hydroxide is 54.87 oxygen by mass.How many grams of oxygen are in 175 g of the compound?How many moles of oxygen is in this.
What is the molecular formula of a compound with the empirical formula NO¿ and a molar mass of 138.02 grams per mole?
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