How do you find the specific heat of a substance?

To determine the specific heat of a substance, you use the formula that expresses the relationship between the heat energy transferred to or from the substance, the mass of the substance, and the change in temperature it undergoes. The correct formula is Specific Heat = Q / (m × ΔT), where Q is the amount of heat energy added or removed, m is the mass of the substance, and ΔT is the change in temperature.

This formula demonstrates that the specific heat is derived from the amount of heat energy per unit mass per degree of temperature change. By rearranging the equation in this way, it allows you to understand how much energy is required to raise the temperature of a certain mass of a material by a specified amount. This is a foundational concept in thermodynamics and is crucial for calculations involving heating, cooling, and energy transfer processes in HVAC systems.

The other options do not accurately describe the correct relationship necessary to compute specific heat, either by rearranging the original components or failing to include necessary factors for a correct calculation.