Question

what is Dalton law of partial pressure ?how we can get the pressure of the dry gas when collected over water by downward displacement method

Answer 1

In chemistry and physics, Dalton's law states that in a mixture of non-reacting gases, the total pressure exerted is equal to the sum of the partial pressures of the individual gases. This empirical law was observed by John Dalton in 1801 and published in 1802. Dalton's law is related to the ideal gas laws. Wi