The process of determining the pressure of a gas requires a comprehension of the Ideal Gas Law. This law indicates that there's a direct relationship between the pressure, temperature and volume of a gas. Typically, the pressure is measured in units like Pascals (Pa) or atmospheres (atm). The commonly used formula to execute this is P= nRT/V. In this equation, P signifies pressure, n stands for number of moles, R represents the gas constant, T is the temperature and V is the volume.
| Topic | Problem | Solution |
|---|---|---|
| None | Question 12 1 pts In a system the mass is kept co… | Using the ideal gas law: \(PV = nRT\) |
| None | In a system the pressure and mass are kept consta… | \(T_1 = 16.2^{\circ} \mathrm{C} \), \(V_1 = 0.75 \mathrm{~L} \) |
| None | In a system the mass is kept constant. The initia… | \( P_1V_1/T_1 = P_2V_2/T_2 \) |
| None | In a system the temperature and mass are kept con… | 1. Use Boyle's Law: \(P_1V_1=P_2V_2\) |
| None | In a system the mass is kept constant. The initia… | 1. Convert Celsius to Kelvin: \(T_1 = 91.2^{\circ} \mathrm{C} + 273.15 = 364.35 \mathrm{K} \), \(T_… |
| None | In a system the volume and mass are kept constant… | 1. Apply Gay-Lussac's Law: \(\frac{P_1}{T_1} = \frac{P_2}{T_2}\) |
| None | In a system the mass is kept constant. The initia… | \( T_1 = 31.1 + 273.15 = 304.25 \mathrm{~K} \) |
| None | In a system the volume and mass are kept constant… | \( P_1 = 6.6 \, \mathrm{torr}, \; T_1 = 135.2 { }^{\circ} \mathrm{C}, \; P_2 = 15.3 \, \mathrm{torr… |
| None | In a system the temperature and mass are kept con… | 1. \( P_1V_1 = P_2V_2 \) |