Microbiology - Physical and Chemical Agents - Discussion
Discussion Forum : Physical and Chemical Agents - Section 1 (Q.No. 27)
27.
If a 1:600 dilution of a test compound kills a standard population of Staphylococcus aureus in 10 minutes but not 5 minutes while a 1:60 dilution of phenol kills the population in the same time, what is the phenol coefficient of the test compound?
Discussion:
3 comments Page 1 of 1.
Bakhtawer jam said:
7 months ago
Ist dilution factor /second final dilution factor.
=> 1/600/1/60 = 600/60 = 10.
So, the answer is 10.
=> 1/600/1/60 = 600/60 = 10.
So, the answer is 10.
Ida said:
1 year ago
Please explain this.
Alaa said:
6 years ago
How? Explain.
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