Carboxylic acid derivatives undergo hydrolysis to make carboxylic acids. The rate of hydrolysis depends on the leaving group, L. A reaction scheme with a generic carboxylic acid derivative that has a leaving group, L, bound at the carbonyl carbon and water reacting to form a carboxylic acid and H-L molecule. Rank the carboxylic acid derivatives according to their reactivity, from the most reactive to the least reactive. Drag and drop the names of the molecules onto the box. Rank the molecules in order of rate of hydrolysis, with the most reactive at the top. All labels must be used.

Lab reagent, hypothesis test. a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl. these six measurements are assumed to be an srs of all possible measurements from solution. they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution. carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.