1. Lesson 3
LT: I can calculate the enthalpy change for a reaction using thermochemical equations.

2. You have 5 minutes to answer this question!
Holy cow!!
You have 5 minutes to answer this question!

3. 5 minutes 28.2 g of nickel is heated to
99.8°C and placed calorimeter containing 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. 4 minutes 28.2 g of nickel is heated to
99.8°C and placed calorimeter containing 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.

5. 3 minutes 28.2 g of nickel is heated to
99.8°C and placed calorimeter containing 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.

6. 2 minutes 28.2 g of nickel is heated to
99.8°C and placed calorimeter containing 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.

7. 1 minute 28.2 g of nickel is heated to
99.8°C and placed calorimeter containing 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.

8. 5 seconds

9. 4 seconds

10. 3 seconds

11. 2 seconds

12. 1 second

13. It’s time to “MOOVE” on to something else!