Pharmacist dissolved a few milligram of a new antibiotic drug into exactly 100 ml of distilled water and placed the solution in a refrigerator (5°C). At various time intervals, the pharmacist removed...

Pharmacist dissolved a few milligram of a new antibiotic drug into exactly 100 ml of distilled water and placed the solution in a refrigerator (5°C). At various time intervals, the pharmacist removed a 10ml sample from the solution and measured the amount of drug contained in each sample, the following data were obtained. Please Plot the following data on both semilog and rectangular paper. Time(hr) Antibiotic(mc/ml) 0.5 84.5 1.0 81.2 2.0 74.5 4.0 61.0 6.0 48.0 8.0 35.0 12.0 8.7 a. is the decomposition of this antibiotic a first- order or a zero order process? b. what is the rate of decomposition of this antibiotic? c. How many milligrams of antibiotics were in the original solution prepared by the pharmacist? d. give the equation for the best fit the experimental data