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Worksheetsspecific heat capacity
Total questions: 11
Worksheet time: 19mins
___________ is measured by the unit Joules.
Heat energy
Temperature
Specific heat
What is Specific Heat Capacity?
The amount of thermal energy required to increase the temperature of 1kg of a material by 1°C.
The amount of radiant energy required to increase the temperature of 1kgof a material by 1°C
The amount of energy required to increase the temperature of 1kgof a material by 1°C.
The amount of friction required to increase the temperature of 1kgof a material by 1°C.
The specific heat of platinum is 0.133 J/g°C. How much heat(Q) is released when a 10 g piece of platinum cools from 100°C to 50°C?
66.5 J
665 J
0.0266 J
0.665 J
20 g of water. specific heat of water is 4.18 J/g°C. temperature changes from 25° C to 20° C, how much heat energy (Q) moves from the water to the surroundings?
418 J
209 J
83 J
4.18 J
The specific heat(c) of copper is 0.39 J/g °C. What is the temperature change(∆t) when 100 Joules of heat(Q) is added to 20 grams?
12.82 °C
24.12°C
1.95 °C
5128 °C
Determine the heat energy needed to heat the water in the pot to boiling.
The amount of energy required to raise the temperature 1ºC for every kilogram is called____?
Thermal Equilibrium
Specific Heat Capacity
Temperature
Kinetic Energy
