A sealed flask with a capacity of 2 {dm}^{3} contains 11 {g} of propane gas. The flask is so weak that it will burst if the pressure becomes 2 {MPa}. The minimum temperature at which the flask will burst is__________{ }^{\circ} {C}. [Nearest integer] (Given : {R}=8.3 {J} {K}^{-1} {mol}^{-1}, Atomic masses of {C} and {H} are 12 {u} and 1 {u}, respectively.) (Assume that propane behaves as an ideal gas.) [25-Jul-2022-Shift-2]

States of Matter (Gaseous and Liquid States)

Section: Chemistry

Question : 15 of 67

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A sealed flask with a capacity of 2dm3 contains 11g of propane gas. The flask is so weak that it will burst if the pressure becomes 2MPa. The minimum temperature at which the flask will burst is__________‌∘C. [Nearest integer]
(Given : R=8.3JK−1mol−1, Atomic masses of C and H are 12u and 1u, respectively.) (Assume that propane behaves as an ideal gas.)

[25-Jul-2022-Shift-2]

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