Choose the One Alternative That Best Completes the Statement or Answers

question 357

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-The logistic growth model $\mathrm { P } ( \mathrm { t } ) = \frac { 900 } { 1 + 21.5 \mathrm { e } ^ { - 0.352 \mathrm { t } } }$ represents the population of a bacterium in a culture tube after $t$ hours. When will the amount of bacteria be 760 ?

• A) \(7.84\) hours
• B) \(2.55\) hours
• C) \(8.24\) hours
• D) \(13.52\) hours

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Definitions:

Butane

A gaseous hydrocarbon of the alkane series, found in natural gas and used as fuel, with a formula of C4H10.

Angle Strain

A form of strain in a cyclic molecule when bond angles deviate from their ideal values, leading to extra energy stored in the compound.

Heats of Combustion

The amount of heat released when a compound undergoes complete combustion with oxygen under standard conditions.

Cyclic Alkane

A saturated hydrocarbon in which the carbon atoms are arranged in a ring, with the formula CnH2n.