Topic: Atomic and molecular masses, mole concept, molar mass· Some Basic Concepts in Chemistry
Which one is not correct mathematical equation for Dalton's Law of partial pressure ? Here p = total pressure of gaseous mixture
1. \(p_i = \chi_i p_i^\circ\), where \(\chi_i\) = mole fraction of \(i^{th}\) gas in gaseous mixture, \(p_i^\circ\) = pressure of \(i^{th}\) gas in pure state
2. \(p = p_1 + p_2 + p_3\)
3. \(p = n_1\frac{RT}{V} + n_2\frac{RT}{V} + n_3\frac{RT}{V}\)
4. \(p_i = \chi_i p\), where \(p_i\) = partial pressure of \(i^{th}\) gas, \(\chi_i\) = mole fraction of \(i^{th}\) gas in gaseous mixture