The Number of Bacteria in a Culture Increases Exponentially with a Growth

question 60

Multiple Choice

The number of bacteria in a culture increases exponentially with a growth constant of 0.2 hour^-1. How long will it take for the population to increase from 4000 to 20,000 ?

• A) 25.00 hours
• B) 0.12 hour
• C) 8.05 hours
• D) 0.04 hour

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