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The specific heat capacity of a substance is | StemPy Lab
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The specific heat capacity of a substance is
Physics
Easy
High School (11–12)
Heat & Thermodynamics › Calorimetry and Change of State
Created by
StemPy Lab
The specific heat capacity of a substance is
the heat needed to warm a whole body by
1
K
1\ \text{K}
1
K
the heat a body holds at a given temperature
the heat needed to melt
1
kg
1\ \text{kg}
1
kg
of it
the heat needed to warm
1
kg
1\ \text{kg}
1
kg
of it by
1
K
1\ \text{K}
1
K
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← How much heat warms 2.5 kg of water from 20 °C to 80 °C? (c = 4186 J kg⁻¹K⁻¹.)
1.5 kg of water at 70 °C is mixed with 2.5 kg of water at 30 °C. What is the temperature of the mixture, if no heat is lost? →
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Heat & Thermodynamics › Calorimetry and Change of State
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