heat required to increase the temperature by 210 C (dT), q.
mass = m= 50g
specific heat of copper, c= 0.382 cal/gCo
q= mcdT
= 50g * 0.382 cal/gCo * 21 oC
= 401.1 Cal
Calculate the number of calories needed to increase the temperature of 50.0g of copper metal from...
Determine the mass of a pierce of copper where the heat needed to raise the temperature of the copper from 0°C to 110 °C was 293,000 J . The specific heat capacity of copper is 376 J per kilogram per degree Celsius. Answer in whole numbers and one decimal place in kg.
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1.In the laboratory a student finds that it takes 214 Joules to increase the temperature of 14.9 grams of gaseous nitrogen from 24.8 to 39.5 degrees Celsius. The specific heat of nitrogen calculated from her data is J/g°C. 2.In the laboratory a student finds that it takes 66.2 Joules to increase the temperature of 12.6 grams of solid copper from 23.8 to 38.2 degrees Celsius. The specific heat of copper calculated from her data is J/g°C. 3.An electric range burner weighing 645.0...