100 200 300 400 500 100 200 300 400 500 400 300 200 100 200 300 400 500 100 200 300 400 500...
TRANSCRIPT
100
200
300
400
500
100
200
300
400
500 500
400
300
200
100 100
200
300
400
500
100
200
300
400
500
Energy Energy and Heat
Heat Energy Calculations
States of Matter
• The ability to do work
I-100
Answer.
I-200
• That energy attributed to a particle in motion
Answer.
I-300
• The energy often referred to as stored energy
Answer.
I-400
• The unit of energy
Answer.
I-500
• The statement that energy is conserved in any reaction
Answer.
II-100
• A chemical reaction that absorbs energy and feels cold
Answer.
II-200
• A chemical reaction that releases energy
Answer.
II-300
• The constant used to calculate heat required to boil a substance
Answer.
II-400
• The unit that is used for measuring the amount of energy in food
Answer.
II-500
• The sum of total kinetic energy that is transferred between two objects
Answer.
III-100
• In the formula SH = q / (m x ∆T), what SH stands for
Answer.
III-200
• When heat is absorbed
Answer.
III-300
• The amount of energy needed to raise the temperature of one gram of substance one degree Celsius
Answer.
III-400
• The value in J/g˚C for the specific heat of water
Answer.
III-500
• When heat is released
Answer.
IV-100
• The amount of energy gained by 24 mL of water when the temperature of the water changes from 25˚C to 53˚C
Answer.
IV-200
• The specific heat of 248 grams of a metal which absorbs 2.9kJ of energy and undergoes a 35˚C change in temperature
Answer.
IV-300
• The amount of heat 190 grams of sodium absorbs as it melts at 98˚C
Answer.
IV-400
• The mass of a piece of copper at 86˚C which is placed in 50g water at 16˚C, the final temperature of the metal and water is 24˚C
Answer.
IV-500
• The heat required to convert 10.0 grams of mercury at -139˚C to 39˚C
Answer.
V-100
• Not easily compressible and little free space between particles
Answer.
V-200
• The process by which a liquid becomes a solid
Answer.
V-300
• Retains a fixed volume and shape; rigid; particles locked into place
Answer.
V-400
• The process by which a gas becomes a liquid
Answer.
V-500
• Assumes the shape and volume of its container; Easily compressed
Answer.
I-100 A
• What is energy?
Game board
I-200 A
• What is kinetic energy?
Game board
I-300 A
• What is potential energy?
Game board
I-400 A
• What is an joule or calorie?
Game board
I-500 A
• What is the law of conservation of energy?
Game board
II-100 A
• What is endothermic?
Game board
II-200 A
• What is exothermic?
Game board
II-300 A
• What is the heat of vaporization?
Game board
II-400 A
• What is Calories?
Game board
II-500 A
• What is heat?
Game board
III-100 A
• What is specific heat?
Game board
III-200 A
• What causes a positive q value?
Game board
III-300 A
• What is a specific heat?
Game board
III-400 A
• What is a 4.184 J/g˚C?
Game board
III-500 A
• What causes a negative q value?
Game board
IV-100 A
• What is 2811J?
Game board
IV-200 A
• What is .334J/g˚C?
Game board
IV-300 A
• What is 21470J?
Game board
IV-400 A
• What is 70g?
Game board
IV-500 A
• What is 310J?
Game board
V-100 A
• What is a liquid?
Game board
V-200 A
• What is freezing?
Game board
V-300 A
• What is a solid?
Game board
V-400 A
• What is condensing?
Game board
V-500 A
• What is a gas?
Game board