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3 cards from this section. Quick, good the night before a test.
What is the SI unit of heat?
Think of the energy measurements.
Define specific heat capacity.
It relates to temperature change.
What is the unit of specific heat capacity?
Think about how it relates to temperature change.
True or False: Latent heat is the heat produced during a chemical reaction.
Recall the definitions of latent heat we discussed.
An aluminum block (mass = 2 kg) is heated from 25°C to 75°C. How much heat has been absorbed if the specific heat capacity of aluminum is 900 J/kg°C?
Substitute the values into the specific heat formula.
Describe how calorimetry can be applied in a real-life scenario such as cooking or in industry.
Think of how temperature affects reactions and whether heat is absorbed or released.
4 more questions in this section. Enroll free to practise them all.
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