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Enthalpy, Energy, Heat Worksheet
Two beakers of water, one containing 50 mL and the other containing 250 mL,
are heated to 75°C. Using these beakers as your examples, explain the
difference between heat and temperature.

1 Answer

1 vote

Final answer:

Temperature measures the average kinetic energy of particles, while heat is the transfer of thermal energy between objects. The example of two beakers of water heated to the same temperature illustrates this difference.


Step-by-step explanation:

The difference between heat and temperature can be illustrated using the example of two beakers of water, one containing 50 mL and the other containing 250 mL, both heated to 75°C.

Temperature is a measure of the average kinetic energy of the particles in a substance. In this case, both beakers have the same temperature because they are heated to the same temperature of 75°C.

Heat is the transfer of thermal energy between objects. The larger beaker with 250 mL of water would require more heat to bring it to 75°C compared to the smaller beaker with 50 mL of water. This is because the larger beaker has more water molecules to heat up.


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