Suppose `0.5` moles of an ideal gas undergoes an isothermal expansion as energy is added to it as heat Q. graph shows the final volume `V_(f)` versus Q. the temperature of the gas is `(use In 9 = 2 and R = (25)/(3) J//mol-K)`

Suppose 0.5 moles of an ideal gas undergoes an isothermal expansion as energy is added to it as heat Q. graph shows the final volume V_(f) versus Q. the temperature of the gas is (use In 3 = 1 and R = (25)/(3) J//mol-K)

Suppose 0.825 mol of an ideal gas undergoes an isothermal expansion as energy is added to it as heat Q. If Fig. 21-30 shows the final volume V_f versus Q, what is the gas temperature? The scale of the vertical axis is set by V_(fs ) = 0.30 m^3 and the scale of the horizontal axis is set by Q_s = 1800 J .

Consider isothermal expansion of 0.5 mole of an ideal gas when Q amount of heat is added to it. Following graph shows variation in volume V with Q. Find the temperature of the gas ("ln "3~~10, R=(25)/(3)J//"mole"-K)

Consider isothermal expansion of 0.5 mole of an ideal gas when Q amount of heat is added to it. Following graph shows variation in volume V with Q. Find the temperature of the gas ("ln "3~~10, R=(25)/(3)J//"mole"-K)

One mole of an ideal gas undergoes an isothermal change at temperature "T" so that its volume v is doubled. R is the molar gas constant. Work done by the gas during this change is

Entropy change for an isothermal expansion of one mole of an ideal gas from volume V_(1) to V_(2) is :