Across
- 4. 1 calorie is equal to 4.18 of this
- 5. The amount of heat needed to raise temperature of 1g by 1 degree Celsius
- 6. The heat that is used when something dissolves
- 8. Heat flows into the system in this reaction
- 13. An object that is used to measure heat of chemical or physical reactions
- 14. When one mole absorbs heat and it is changed from liquid to gas
- 15. The amount of heat needed to increase temperature by 1 degree Celsius
- 16. It supplies heat or does work
Down
- 1. A balanced equation that includes the products and change in energy
- 2. The container of the system
- 3. When one mole absorbs heat that leads to a phase change of solid to liquid
- 5. Where the reaction takes place or something that changes phases
- 7. Heat gets released out of the system in this reaction
- 9. 1 of these is the amount of heat needed to increase temperature of 1g of water by 1 degree Celsius
- 10. Study of energy changes during chemical or physical reactions
- 11. Quantity that is equal to the total amount of heat in a system
- 12. The letter “q” in an equation
- 13. Measuring the amount of heat that got transferred from an object