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Question- Amides undergo hydrolysis to carboxylic acids on treatment with alkali. Diagram a suitable mechanism for the conversion of benzamide to benzoic acid using sodium hydroxide as the base.
Please write answer for each section to receive points
A 1797 kg car is traveling down the road at 91.8 km/h. When traveling at this rate of speed, define what is the kinetic energy of this vehicle in kilojoules
Chromic acid is a diprotic acid H2CrO4 with Ka1 = 0.18 and Ka2 = 3.2 x 10-7. A solution of potassium chromate is prepared at pH 5.43. Calculate the fraction of the total chromate in this solution that is present as the chromate ion CrO42-.
If a sample solution is 5.00% H2O2 by mass and has a density close to 1.0 g/mL, find the approximate molar concentration of the H2O2 in the solution
alcohol is often used to sterilize medical instruments or patch of skin
What is the approximate thermal energy in kJ/mol of molecules at 0° C. Express your answer to the nearest 0.1 kJ/mol
If you mix 200. mL of 1.0 M KCl with 300. mL of 2.0 M KCl, what is the molarity of KCl in the final solution?
The normal boiling point of ethanol (C2H5OH) is 78.3 °C and its molar enthalpy of vaporization is 38.56 kJ/mol. What is the change in entropy in the system in J/K when 62.2 grams of ethanol
Problem- A 25.0 mL sample of 0.250 M NaCl reacts completely with excess KMnO_4. The Cl_2 produced is dried and stored in a sealed container. At 22 degrees Celsius, the pressure in the sealed container is 0.950 atm.
What is the minimum concentration of ammonia that should dissolve AgBr to produce a 0.01 M Ag(NH3)2+ solution
The amount of carbon-14 in ancient artifacts and fossils is often used to establish their age. Determine the number of protons and neutrons in a carbon-14 isotope and write its symbol in the form
A voltaic cell is made by placing an iron electrode in a compartment in which the Fe2+ concentration is 4.5 x 10^-5 M and by placing a Pt electrode in the other compartment, in which the H+ concentration is 3.50 M and P(subscript H2) = 1.00 atm.
How many joules of heat could be produced from a 170 calorie package of crackers
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