Compounds x and y are both c7h15cl products formed in the radical chlorination of 2,4-dimethylpentane. base-promoted e2 elimination of x and y gives, in each case, a single c7h14 alkene. both x and y undergo an sn2 reaction with sodium iodide in acetone solution to give c7h15i products; in this reaction y reacts faster than x. what is the structure of x?

Which of the following units is not an official si unit? mole liter kilogram ampere

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.

Which part of the healthcare system could best explain how a pharmaceutical drug works