Theory Exercises

Important Formulas

Density

\[\rho = \frac{m}{V}\]

Combined Gas Law

\[ \frac{P_1 \cdot V_1}{T_1} = \frac{P_2 \cdot V_2}{T_2}\]

Pressure Formula

\[P = \frac{F}{A}\]

Area of a Circle

\[A = \pi r²\]