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Assessment

Flashcard

Chemistry

9th - 10th Grade

Hard

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5 questions

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1.

FLASHCARD QUESTION

Front

What is specific heat?

Back

Specific heat is the amount of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius.

2.

FLASHCARD QUESTION

Front

What is the formula to calculate specific heat?

Back

Specific heat (c) = Heat absorbed (q) / (mass (m) × change in temperature (ΔT))

3.

FLASHCARD QUESTION

Front

What is the specific heat of copper?

Back

0.384 J/g°C

4.

FLASHCARD QUESTION

Front

What is calorimetry?

Back

Calorimetry is the science of measuring the heat of chemical reactions or physical changes.

5.

FLASHCARD QUESTION

Front

How do you calculate the fuel content of a substance using calorimetry?

Back

Fuel content (cal/g) = (mass of substance burned × change in water temperature) / (mass of water)