Lesson 1 LT: I can perform calculations based on the concepts involving heat.

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Presentation transcript:

Lesson 1 LT: I can perform calculations based on the concepts involving heat.

Why does it take a lot of energy to raise the temperature of water? 2 minutes Why does it take a lot of energy to raise the temperature of water?

1 minute Why does it take a lot of energy to raise the temperature of water? (HINT: think about L1 in Unit 9)

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Time for Class!

Lesson 1 LT: I can perform calculations based on the concepts involving heat.

5 minutes 28.2 g of nickel is heated to 99.8°C and placed calorimeter containing 150.0 g water at 23.5°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of nickel and the % error.

4 minutes 28.2 g of nickel is heated to 99.8°C and placed calorimeter containing 150.0 g water at 23.5°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of nickel and the % error.

3 minutes 28.2 g of nickel is heated to 99.8°C and placed calorimeter containing 150.0 g water at 23.5°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of nickel and the % error.

2 minutes 28.2 g of nickel is heated to 99.8°C and placed calorimeter containing 150.0 g water at 23.5°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of nickel and the % error.

1 minute 28.2 g of nickel is heated to 99.8°C and placed calorimeter containing 150.0 g water at 23.5°C. After the metal cools, the final temperature of the metal and water is 25.0°C. Calculate the specific heat capacity of nickel and the % error.

10 seconds

9 seconds

8 seconds

7 seconds

6 seconds

5 seconds

4 seconds

3 seconds

2 seconds

1 second

Time for Class!