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Mandarinka [93]
3 years ago
7

How would you determine which layer is the aqueous layer?

Biology
1 answer:
babunello [35]3 years ago
8 0
To determine the aqueous layer-<span>The NaHCO3 solution is an aqueous solution (water is the solvent). Water is more dense than ether and sinks to the bottom, while the ether sits on top. Most organic solvents will be less dense than water, unless you're working with halogenated solvents like methylene chloride, chloroform, or carbon tetrachloride.</span>
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The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there a
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Answer:

2,855 is the size of the colony of mosquitoes after 4 ​days.

Explanation:

The law of uninhibited growth is given as:

A=A_o\times e^{k\times t}

A_o= Original amount

A = Amount after time t

k = Positive constant repressing the rate of growth

We are given with:

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t = 1 day

1300=1000\times e^{k\times 1 day}

k = 0.2623 day^{-1}

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A =? , t = 4 days

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2,855 is the size of the colony of mosquitoes after 4 ​days.

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