A doctor wants to give a prescription to her patients in a way that delivers the drug dosage in the slowest way possible. This would help the patient by ensuring that the patient is receiving the dosage for a
longer period of time. She creates an experiment in order to see what form of drug delivery lasts the
longest in the subject's system. To one group of patients, she prepares the medicine in a circular pill
shape. To the other group of patients, she gives the medicine in a small flat disk that quickly breaks into
particles and dissolves. Predict what pill shape will deliver the medicine the slowest and explain why you
think so according to what is happening at the particle level

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap

Which of these is an intensive property of a substance

Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x