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Mathematics, 12.03.2021 05:20 samy14
When an amount of heat Q (in kcal) is added to a unit mass (kg) of a
substance, the temperature rises by an amount T (°C). The quantity dQ/dT, called
specific heat, is 0.18 (kcal/°C) for glass. If dQ/dt = 12.9 kcal/min for a 1 kg sample
of glass at 20.0 °C, find dT/dt for this same sample. (Note: T is for temperature, t is
for time.)
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Answers: 2
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When an amount of heat Q (in kcal) is added to a unit mass (kg) of a
substance, the temperature ris...
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