# Heat Capacity Calculator

$$Q = mC\Delta T$$

## What is Heat Capacity?

Heat capacity is a fundamental concept in thermodynamics, denoting the amount of heat required to change the temperature of a substance by a certain amount. This property is crucial in understanding how different materials react to heat, making it a key factor in a wide range of engineering applications, from designing thermal systems to material science. Heat capacity varies with the material and its state (solid, liquid, or gas), offering insights into the energy storage and thermal regulation capabilities of materials.

# Specific Heat Capacity Equation

$$c = \frac{q}{m \times \Delta T}$$

Where:

• c – Specific heat capacity,
• q – Heat absorbed or released,
• m – Mass of the substance,
• $$\Delta T$$ – Change in temperature.

Specific Heat Capacity (c) is a property that describes how much heat energy is needed to raise the temperature of a unit mass of a substance by one degree. This concept is pivotal in thermal management and energy efficiency in engineering practices.

## Heat Capacity of Water

Water is known for its high specific heat capacity, which is the heat capacity per unit mass. The specific heat capacity of water is approximately 4.18 Joules per gram per degree Celsius (J/g°C). This high value means that water can absorb or release a significant amount of heat with only a slight change in temperature. This property makes water an excellent coolant and heat storage medium, playing a crucial role in various engineering systems, including power generation, heating, and cooling systems, and environmental control.