Final answer:
The specific heat of a substance is the amount of heat energy required to raise its temperature. It is calculated using the formula: c = Q / (m * ΔT).
Step-by-step explanation:
The specific heat of a substance is the amount of heat energy required to raise the temperature of a given amount of the substance by one degree Celsius. It is denoted by 'c' and has units of J/(g•°C).
To calculate the specific heat of a substance, we can use the formula:
c = Q / (m * ΔT)
where 'Q' is the heat energy transferred, 'm' is the mass of the substance, and 'ΔT' is the change in temperature.
For example, in question 11, we are given the mass of the substance (437.2 g) and the heat energy required to raise its temperature. We can plug these values into the formula to calculate the specific heat.