Download presentation

Presentation is loading. Please wait.

Published byChristopher Wilson Modified over 4 years ago

2
100 200 300 400 500 Thermo- Chemistry 100 200 300 400 500 Heat Transfer 100 200 300 400 500 Thermo Equations 100 200 300 400 500 Phase changes F

3
Thermochemistry - 100 Energy stored in chemical bonds. Back to the big board

4
Thermochemistry - 200 The amount of heat needed to increase the temperature of an object by 1 o C Back to the big board

5
Thermochemistry - 300 A system which loses heat as the surroundings heat up. Back to the big board

6
Thermochemistry - 400 Positive Enthalpy Change. Back to the big board

7
Thermochemistry - 500 Convert 5 calories to Joules Back to the big board

8
Heat Transfer - 100 Water in a pool heats up slower than the cement around the pool. Which has the highest specific heat capacity? Back to the big board

9
Heat Transfer - 200 Define Specific Heat Back to the big board

10
Heat Transfer - 300 When 800J of heat are added to 10g of olive oil at 25 o C, the temperature increases to 30 o C. What is the specific heat of olive oil? Back to the big board

11
Heat Transfer - 400 A pebble is heated and placed in a foam cup containing 25ml of water at 25 o C. The temperatures rises to 28 o C. How much heat was released by the pebble? Back to the big board

12
Heat Transfer - 500 What is the specific heat of a 5g pebble at 100 o C if it is placed in 50ml of water at 20 o C and the temperature rises to 23 o C? Back to the big board

13
Thermochemical Equations - 100 Define “Heat of Reaction”. Back to the big board

14
Thermochemical Equations - 200 Is the change in enthalpy positive or negative for an endothermic reaction? Back to the big board

15
Thermochemical Equations - 300 Write the thermochemical equation for the combustion of C 3 H 8 if the heat of combustion is 2220 kJ/mol Back to the big board

16
Thermochemical Equations - 400 Do reactants or products store more energy in an exothermic reaction?. Back to the big board

17
Thermochemical Equations - 500 When 2 mol of magnesium react with 1 mol of oxygen, 2 mol of magnesium oxide form and 1204kJ of heat are released. Write the thermochemical equation. Back to the big board

18
Phase changes - 100 Define molar heat of fusion. Back to the big board

19
Phase changes - 200 How much heat is required to melt 5g of ice at 0 o C?. Back to the big board

20
Phase changes - 300 Draw a phase change diagram with the correct shape for a substance with the following values: Boiling point 90 o C, Melting point 20 o C, It takes more energy to melt the substance than to vaporize it Back to the big board

21
Phase changes - 400 How much heat is absorbed when 5g of ice at 0 o C changes to water at 25 o C? Back to the big board

22
Phase changes - 500 How much heat is released when 5g of vapor at 110 o C changes to ice at -10 o C? Back to the big board

23
Final Jeopardy! And the answer is...

Similar presentations

© 2019 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google