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Biblioteka

Specific Heat Lab

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Posljednje ažuriranje over 5 years ago
22 questions

During this simulation lab, we will be looking at different materials and seeing how their change in temperature is affected by changing the mass and how they are heated. We will also explore how specific heat changes when the mass or amount of time is changed.

Substance 1: Wood

During the video you will record the mass, change in temperature, and amount of heat applied.

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Substance 2: Copper

During the video you will record the mass, change in temperature, and amount of heat applied.

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Pitanje 1
1.

What was the mass of the wood?

Pitanje 2
2.

what was the change in temperature?

Pitanje 3
3.

How many joules of heat were applied to the wood?

Pitanje 4
4.

Calculate the specific heat of the wood? (put your answer in 3 sig figs)

Pitanje 5
5.

What was the mass of the wood?

Pitanje 6
6.

What was the change in temperature

Pitanje 7
7.

How many joules of heat were applied to the wood?

Pitanje 8
8.

Calculate the specific heat of the wood? (put your answer in 3 sig figs)

Pitanje 9
9.

When the mass of the wood was doubled, what happened to the change in temperature, when the amount of heat remained constant?

Pitanje 10
10.

When the mass of the wood was doubled, what happened to the specific heat, when the amount of heat remained constant?

Pitanje 11
11.

What was the mass of the copper?

Pitanje 12
12.

What was the change in temperature?

Pitanje 13
13.

How many joules of heat were applied to the copper?

Pitanje 14
14.

Calculate the specific heat of the copper? (put your answer in 3 sig figs)

Pitanje 15
15.

What was the mass of the copper?

Pitanje 16
16.

What was the change in temperature in this experiment?

Pitanje 17
17.

How many joules of heat were applied to the copper?

Pitanje 18
18.

Calculate the specific heat of the copper? (put your answer in 3 sig figs)

Pitanje 19
19.

When the mass of copper remained the same, but the amount of heat applied increased by 5x, what happened to the change in temperature of copper?

Pitanje 20
20.

When the mass of copper remained the same, but the amount of heat applied increased by 5x, what happened to the specific heat of copper?

Pitanje 21
21.

Look at the two wood trials and two copper trials, does the specific heat of a specific substance change?

Pitanje 22
22.

Look at the first wood trial (250J and 5g) and the second copper trial (250J and 5g), which substance had the biggest change in temperature? Why?