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Feliz [49]
3 years ago
12

Identify the following as abiotic or biotic. A paramecium swimming in a lake

Chemistry
1 answer:
sertanlavr [38]3 years ago
4 0
<h3>Answer:</h3>

Biotic

<h3>Explanation:</h3>

We are being tested on whether we can differentiate between abiotic and biotic factors in an ecosystem.

  • We need to know that factors that affect living organisms in an ecosystem are classified into abiotic factors and biotic factors.

Then, what is the difference between abiotic and bioitic factors?

  • Abiotic factors are non-living factors that affect living organisms in an ecosystem while biotic factors are living factors that affect organisms in an ecosystem.

What are examples of Biotic and abiotic factors.

  • Examples of abiotic factors include wind, temperature, humidity, climate,. etc.
  • Examples of abiotic factors include parasitism, mutualism, commensalism, etc.

How do we arrive at the answer to our question?

  • A Paramecium swimming in a lake; this is a biotic factor.
  • Because paramecium is a living organism which relates with other organisms in the lake ecosystem in various way.
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Charles's law is a law that says that when the amount of gas and pressure are kept constant, the ratio between volume and temperature will always have the same value:

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\frac{P1*V1}{T1} =\frac{P2*V2}{T2}

In this case:

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The final state 2 is in STP conditions:

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Replacing:

\frac{0.9 atm*4.6L}{468K} =\frac{1 atm*V2}{273K}

Solving:

V2=\frac{0.9 atm*4.6L}{468K}*\frac{273K}{1 atm}

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