Consider a gas at tmperature T occupying a volume V consisting of a mixture of two gases having. `N_a & N_b` atoms of masses `m_a & m_b` respsectively. Give an expression for the total pressure exerted by the gasA. `((N_a + N_b)kT)/(V)`B. `(1.5(N_a + N_b)kT)/(V)`C. `((N_a +N_b)RT)/(V)`D. none

Consider a gas at tmperature T occupying a volume V consisting of a mi

1.	Consider a gas at tmperature T occupying a volume V consisting of a mixture of two gases having. `N_a & N_b` atoms of masses `m_a & m_b` respsectively. Give an expression for the total pressure exerted by the gasA. `((N_a + N_b)kT)/(V)`B. `(1.5(N_a + N_b)kT)/(V)`C. `((N_a +N_b)RT)/(V)`D. none
Answer» Correct Answer - A ` P = (nRT)/(V)`, where n `=` number of moles of all gases `therefore n = (N_a + N_b)/(N)`, N = Avogadro number `P= ((N_a+N_b))/(N)(RT)/(V) = (N_a + N_b)/(V)(R)/(N)T=((N_a+N_b)kT)/(V)`

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Consider a gas at tmperature T occupying a volume V consisting of a mixture of two gases having. `N_a & N_b` atoms of masses `m_a & m_b` respsectively. Give an expression for the total pressure exerted by the gasA. `((N_a + N_b)kT)/(V)`B. `(1.5(N_a + N_b)kT)/(V)`C. `((N_a +N_b)RT)/(V)`D. none

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