Given `a` and `b` values for `Xe,Kr.Ar` and `He` are

The gas with highest `T_(c)` is

For a given gas, T_(C) = 40 K , then T_(i) is

Among noble gases,gas of highest density is He Kr Xe Rn

The rms velocity of a gas at T °C is double the value at 27 °C. The temperature T of the gas in °C is ( assume that the pressure remains constant)

The rms velocity of a gas at T °C is double the value at 27 °C. The temperature T of the gas in °C is ( assume that the pressure remains constant)

Figure illustrates a cycle conducted with n moles of an ideal gas. In the states a and b the gas temperatures are T_(a) and T_(b) respectively. Temperature of the gas in the state C is ltbr)

Figure illustrates a cycle conducted with n moles of an ideal gas. In the states a and b the gas temperatures are T_(a) and T_(b) respectively. Temperature of the gas in the state C is ltbr)

One mole of a gas is in state A[P, V, T_(A)] . A small adiabatic process causes the state of the gas to change to B [P + dP, V + dV, T_(B)] . The changes dV & dP are infinitesimally small and dV is negative. An alternative process takes the gas from state A to B via A rarr C rarr B . A rarr C is isochoric and C rarr B is isobaric path. State at C is [P + dP, V, T_(C)] . (a) Rank the temperatures T_(A), T_(B) and T_(C) from highest to lowest. (b) Find g of the gas in terms of T_(A) , T_(B) and T_(C) .

Among the elements, Ar, Si, Na and Cl . Select an elements with a. Highest IE b. Highest EA c. Smallest size d. Highest electrical conductivity