Ideal Gas Constant

The Ideal Gas Constant, often symbolized as R, is a fundamental number in chemistry and physics that relates the pressure, volume, temperature, and amount of a gas. It’s like a universal reference that helps us understand how gases behave under different conditions. Specifically, it appears in the ideal gas law equation: PV = nRT, where P is pressure, V is volume, n is moles of gas, T is temperature, and R is the ideal gas constant. Its value ensures consistent calculations across different gases and situations, making it essential for predicting and understanding gas behavior.