Exothermic vs. Endothermic
Heat Capacity
Calculating Heat Capacity
Ms. Wyvill Miscellaneous
Franklin Facts
100
Is this cold pack an example of an exothermic or an endothermic reaction?
Endothermic
100
Using the International System of Units, what do we use as a unit of measurement for temperature?
Celcius
100
In the following equation, what does Q stand for?
Q = mCΔT
Heat energy
100
What is the name of one of my two cats?
Sybil (6 yo) and Phoebe (1.5 yo)
100
How many science teachers are there at FHS?
9
Wyvill, Nemoto, Lanciotti, Harned, Wong, Merrill, Foor-Hogue, Hyde, Kennedy
200
When using a hand warmer, which direction is the heat / energy flowing?
Out, exothermic
200
Which state of matter has particles in motion and maintains its volume regardless of container?
Liquid
200
In the following equation, what does C stand for?
Q = mCΔT
Specific Heat Capacity
200
What is the name of my fiancee?
Ashley
200
Who is our principal?
Mr. O'Connell
300
Which term is defined as "the amount of energy contained in an object because of the moving particles inside"?
Heat
300
Which state of matter has particles that move extremely fast and takes the shape of the container it is in?
Gas
300
How do you calculate a change in temperature?
Final Temp - Initial Temp
300
Who is my favorite NFL player?
Patrick Mahomes
300
When was Franklin HS founded?
1820
400
What is an example of an exothermic reaction system?
Campfire, hand warmer, etc
400
If water takes more time to heat up than air, are the water particles moving faster or slower than the air particles?
Slower
400
If I give you the mass, the specific heat capacity, and the initial temperature, what else do you need in order to calculate heat energy?
Final temperature
400
Would I rather live on the beach or in the mountains?
Mountains!
400
What are the names of our four Assistant Principals?
Mrs. Moses
Dr. Adams-Green
Mr. Valentine
Mr. Kelly
500
What is an example of an endothermic system?
Melting ice, cooling lava, etc
500
Which state of matter has the coolest temperature?
Solid
500
Solve this problem:
If water has a specific heat capacity of 4.18 j/g °C, how much heat energy is required to increase the temperature of 10g of water from 25°C to 150°C?
Q = 5225 J
500
True or False? I am the middle child, one older sister and one younger brother.
False, I am the oldest - one younger sister, one younger brother
500
Who is Franklin HS named after?
Benjamin Franklin