An ideal gas, initially at a pressure of 8.3 atm and a temperature of 299 K, is allowed to expand adiabatically until its volume doubles.

(6%) Problem 14: An ideal gas, initially at a pressure of 8.3 atm and a temperature of 299 K, is allowed to expand adiabatically until its volume doubles. A 50% Part (a) What is the gas's nal temperature, in kelvin, if the gas is monatomic? Grade Summary T2 = I Deductions Potential 100% Submissions Attempts remaining: _ ( per attempt) detailed view tanh() Degrees O Radians _;ttt Submit Hint l l Hints: deduction per hints Hints remaining: _ Feedback: deduction per feedback. _ A 50% Part (b) What is the gas's nal pressure, in atmospheres, if the gas is diatomic