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Licemer1 [7]
3 years ago
10

What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temperature of 4 grams of the su

bstance 5 degrees Celsius?
Physics
1 answer:
Dmitriy789 [7]3 years ago
7 0
The energy required to heat a substance is related by the formula:
Q = mCpΔT ; where Q is the energy, m is the mass of the substance, Cp is the specific heat capacity and ΔT is the change in temperature.
2000 = (4)(Cp)(5)
Cp = 100 Joules / g °C
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