3) Suppose a di-atomic gas, initially at 300.00 K and 2.00 atm, is reduced adiabatically to...
Suppose 1.50 m^3 of a gas with = 1.40, initially at 300 K and 1.0 atm, is suddenly compressed adiabatically to one half of its initial volume. (1 atm = 101.3 kPa). Find its final pressure final temperature
The volume of an ideal gas is adiabatically reduced from 184 L to 87.5 L. The initial pressure and temperature are 1.60 atm and 340 K. The final pressure is 4.53 atm. (a) Is the gas monatomic, diatomic, or polyatomic? (b) What is the final temperature? (c) How many moles are in the gas?
An ideal gas, initially at a pressure of 9.1 atm and a temperature of 311 K, is allowed to expand adiabatically until its volume doubles.What is the gas’s final pressure, in atmospheres, if the gas is diatomic?
The ideal gas initially at 500 K and 1 atm was compressed adiabatically under two conditions to 5 atm pressure. The final temperature (Ti) under reversible condition and the final temperature (T2) under irreversible condition are related by: O Ti > T2 O T = T2 OT <T2
A 2.00 mol sample of a diatomic ideal gas expands slowly and adiabatically from a pressure of 5.04 atm and a volume of L2 Lto a final volume of 30.8 L (a) What is the final pressure of the gas? 1.44 atm (b) What are the initial and final temperatures? initial 385.72 final 269.39 (c) Find Qfor the gas during this process. 0 (d) Find ??¡nt for the gas during this process. What is the relationship between the internal energy...
Atomic gas which obeys Van der Waals equation of state RT= (P+ a/ V2) (V-b) has internal energy (per mole) of u = 3/2 RT - a/V where 'V' is volume of mole in temperature T. In the beginning, the gas temperature is T1 and volume V1. The gas is let to expand adiabatically so that its final volume is V2. What is the final temperature of the gas?
Five moles of carbon dioxide (CO2), initially 3 atm and 300 K, is trapped inside a piston-cylinder assembly. It is then allowed to expand against atmospheric pressure adiabatically. The constant- pressure heat capacity of CO2 is given by the following equation: p = 5.4574 (1.045 × 10-3)(T/K)-(1.157 × 105)(T/K)-2 (a) If we assume that the expansion is infinitely slow and quasi-static, calculate the final temperature and total volume of the carbon dioxide gas when it reaches 1 atm. Also calculate...
A gas cylinder containing carbon dioxide, CO2, 85% by volume, and nitrogen, N2, 15% by volume has a volume of 2.2 m and is kept at a temperature of 20°C. You may assume the gas mixture is ideal. 0 Calculate the pressure in kPa in the cylinder when it contains 50 kg of gas. [2 marks] After a certain amount of gas has been used, the pressure decreases by 150 kPa. Calculate the mass of gas used. [2 marks] (b)...