What does the heat capacity of an object measure? Question 11 Select one: a. the total amount of energy an object can store b. the amount of energy required to change the temperature of an object c. the amount of work done by the object d. the thermal potential energy of the object e. the amount of energy required to melt a solid object
Question
What does the heat capacity of an object measure? Question 11 Select one: a. the total amount of energy an object can store b. the amount of energy required to change the temperature of an object c. the amount of work done by the object d. the thermal potential energy of the object e. the amount of energy required to melt a solid object
Solution
The heat capacity of an object measures option b: the amount of energy required to change the temperature of an object. This is because heat capacity is defined as the amount of heat needed to raise the temperature of an object by one degree Celsius.
Similar Questions
The specific heat capacity of an object depends on(a) the material from which the object is made(b) the shape of the object(c) the temperature of the object(d) the mass of the object (6.3) K/U
Which of the following is the best definition of specific heat capacity ?Question 3Select one:a.The amount of heat required to raise 1 mole of a substance by 1 °Cb.The amount of heat required to raise 1 g of a substance by 1 °Cc.The amount of heat absorbed when 1 mole of a substance is raised by 1 °Cd.The amount of heat absorbed when 1 g of a substance is raised by 1 °Ce.The amount of heat required to raise 1 kg of a substance by 1 °C
Specific Heat Capacity (c)
The equation below can be used to find the specific heat capacity of a substance. Work out the specific heat capacity of a substance if it takes 5,200J of energy to heat 2kg of it from 42°C to 47°C.
Explain the concept of specific heat capacity and why it varies among different materials.
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