Answer;
-According to the data, all antibiotics requires 100% concentration to kill E.coli. So, about 100-10,000% (10^-2 to 10^-4) concentration of ampicillin is required to kill to kill E.coli.
Explanation;
-Ampicillin is a penicillin antibiotic that fights bacteria. Ampicillin is used to treat or prevent many different types of infections such as bladder infections, pneumonia, gonorrhea, meningitis, or infections of the stomach or intestines.
-A concentration of 0.125mg/mL effectively inhibits the growth of the bacteria at 7.5mm, it is an effective dosage to treat a patient with E.Coli infection. The minimum inhibitory concentration (MIC) should be taken to reduce the issue of antibiotic resistance.