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marissa [1.9K]
3 years ago
6

How to test a hypothesis using scientific inquiry?

Chemistry
1 answer:
IrinaK [193]3 years ago
5 0

Answer:The most common way to test a hypothesis is to create an experiment.

Explanation:

The scientific method has 5 steps, plus one feedback step:

1 Make an observation.

2 Ask a question.

3 Form a hypothesis, or testable explanation.

4 Make a prediction based on the hypothesis.

5 Test the prediction.

6 Iterate: use the results to make new hypotheses or predictions.

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A 12 gram piece of metal is heated to 300 °C from 100 °C with 1120 Joules of energy. What is the specific heat of the metal?
Sergeeva-Olga [200]

Answer:

The specific heat for the metal is 0.466 J/g°C.

Explanation:

Given,

Q = 1120 Joules

mass = 12 grams

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The specific heat for the metal can be calculated by using the formula

Q = (mass) (ΔT) (Cp)

ΔT = T₂ - T₁ = 300°C  - 100°C   = 200°C

Substituting values,

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Cp = 0.466 J/g°C.

Therefore, specific heat of the metal is 0.466 J/g°C.

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3 years ago
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Answer:

The type of reaction is a single-replacement reaction.

Explanation:

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3 years ago
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