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SIZIF [17.4K]
3 years ago
14

One type of bacteria reproduces once every 60 minutes. If there are 2 bacterial cells to begin with, then after 4 hours there wi

ll be a total of _____ bacterial cells.

Chemistry
2 answers:
dlinn [17]3 years ago
7 0
Answer:
Solving by the method of exponential growth.
bacteria = 2
after one hr = 2² = 4
after 2nd hr = 2³ = 8
after 3rd hr = 2⁴ = 16
after 4th hr = 2⁵ = 32
Sphinxa [80]3 years ago
4 0

Answer:

96

Explanation:

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7.66 Write balanced equations for the following reactions: (a) potassium oxide with water, (b) diphosphorus trioxide with water,
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Explanation:

(a) potassium oxide with water

K_2O(s)+H_2O(l)\rightarrow 2KOH(aq)

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(b) diphosphorus trioxide with water

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(c) chromium(III) oxide with dilute hydrochloric acid,

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(d) selenium dioxide with aqueous potassium hydroxide

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According to reaction,1 mole of selenium dioxide reacts with 2 moles of potassium hydroxide to give 1 mole of potassium selenite and 1 mole of water.

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4 years ago
(4 points) The following lead compound for a pharmaceutical drug contains a rotatable bond. Using the principles of rigidificati
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Explanation:

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If the mercury in a manometer raises 30.0 millimeters due to a change in pressure, what is the corresponding change in pressure
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Answer:

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3 years ago
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