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poizon [28]
3 years ago
14

Which of the following matches a human action with its impact?

Biology
2 answers:
vredina [299]3 years ago
8 0

Answer:first one

Explanation:

Purification water

slega [8]3 years ago
8 0

Answer:

The correct answer is B

Explanation:

The other two man made actions did not have negative impacts like they should and the only one that did was Answer B :)

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Answer:

1.2 mL

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<em>This is a problem of simple dilution. The dilution principle simply agrees that the number of moles before dilution must be equal to the number of moles after dilution.</em>

Recall that: number of moles = mass/molar mass or molarity x volume.

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