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1.6 Classwork

Last updated almost 4 years ago

5 questions

1

Question 1

1.

In the equation q=mc(delta)T, what does each variable mean?

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Question 2

2.

What is the specific heat of water in the unit j/gram x degrees c?

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Question 3

3.

How much heat is required to rasie the temperature of 8 grams of water by 3 degrees celsius? Write your answer in Joules.

Question 4

4.

How many joules of heat are removed from a 21 gram sample of water if it is cooled from 34 degrees C to 28 degrees C?

Question 5

5.

22 grams of a metal absorbs 713 joules when it is heated from 28.3 degrees c to 72.8 degrees c. What is the specific heat of the metal?