Week 14: Tuesday, May 9: Thermochemistry
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Heating Curve of Water
In the Heating Curve above, describe what is happening at areas where the graph has constant temperature.
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When melting takes place, what happens to the temperature?
1 point
If q (the amount of heat) is 350 J and you have 3.5 g (the mass), what is the specific heat (C) if the temperature changes 10.0 ºC ? The equation is C = q / m T (T is the change in temp).
1 point
When 435 J of heat is added to 3.4 g of olive oil at 21°C, the temperature increases to 85 °C. What is the specific heat of olive oil?
1 point
Temperature is the _____________ kinetic energy of the particles in a substance. Heat is the __________________ kinetic energy.
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