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ivanzaharov [21]
3 years ago
11

**will mark brainliest**

Chemistry
1 answer:
aleksandrvk [35]3 years ago
5 0

Answer:

the ansswer is D the molority of the solution decreases

Explanation:

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The correct answer is a descriptive investigation.

An investigation which does not involve hypotheses called descriptive investigation.
Hypotheses are termed as scientific hypotheses and require that one can test it. In hypothesis, previous observation can not satisfactorily be explained with an available scientific theory.
Working hypotheses are being proposed for further research.
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Answer:

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c = H / mΔT

c = 969 / (37.9 * 25)

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