Year: 2022
Topic: Some Basic Concepts of Chemistry
Time :
1.
Which one is not correct mathematical equationfor Dalton's Law of partial pressure?
Here p = total pressure of gaseous mixture
(1). \(p\,=\,p_1\,+\,p_2\,+\,p_3\)
(2). \(p\,=\,n_1 \frac{RT}{V}\,+\,n_2 \frac{RT}{V}\,+\,n_3 \frac{RT}{V}\)
(3). \(p_i\,=\, x_ip_i\) where \(p_i\) = partial pressure of \(i^{th}\) gas and \(x_i\) = mole fraction of \(i^th\) gas in gaseous mixture
(4). \(p_i\,=\, x_ip_i^\circ\) where \(p_i^\circ\) = partial pressure of \(i^{th}\) gas and \(x_i\) = mole fraction of \(i^th\) gas in gaseous mixture