Chemistry problem?
The 25.00mL of antibiotic solution needs to contain a minimum of 1.010^8 molecules of the drug. Calculate the moles of drug this represents. The concentration of the stock solution is 5.0010^-9. Then, L stock solution=mol drug/M solution; L=mol/5.00*10^-9 M.
Calculate the volume of the antibiotic solution needed to kill the bacteria.
The 25.00mL of antibiotic solution needs to contain a minimum of 1.010^8 molecules of the drug. Calculate the moles of drug this represents. The concentration of the stock solution is 5.0010^-9. Then, L stock solution=mol drug/M solution; L=mol/5.00*10^-9 M.
Calculate the volume of the antibiotic solution needed to kill the bacteria.
1 Answer
Your question is extraordinarily vague and badly written, I don't think it's finished. However, given your data I tried to make sense of things.
There are,
per
Furthermore, according to the question's assumption,
of antibiotic solution are needed to kill all of the bacteria in the stock solution.
This might be possible with a micro syringe, otherwise this is a very small volume!
