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1 1 point A sealed cylinder with initial volume V1 = 0.0328 my is filled with gas at initial pressure P1 = 3.93 x 109
1 1 point A sealed cylinder with initial volume V1 = 0.0328 my is filled with gas at initial pressure P1 = 3.93 x 109 Pa and temperature T1 = 343 K. The gas is heated and expanded to a final volume of V2 = 0.0600 m at which point it reaches a pressure of P2 = 4.54 x 10 Pa. What is the final temperature (in K) of the gas? Type your answer... 1 point AV = 7.31 L vessel contains n = 4.56 moles of ideal gas at a pressure of P = 2.69 x 10 Pa and temperature T = 171 C. What is the average kinetic energy (in J) of a gas molecule in the vessel? (Use scientific notation format for Canvas Quizzes. Example: 123400 = 1.23*10^5) Type your answer... 3 1 point A sealed cylinder is filled with gas at initial pressure P1 = 1.74 x 109 Pa and temperature T1 = 386 K. The gas is compressed to a final volume of V2 = 0.0602 my at pressure P2 = 8.47 x 109 Pa and temperature T2 = 533 K. What was the initial volume (in m3) of the cylinder? Type your answer... 4 1 point A sealed cylinder with initial volume Vi = 0.0581 m' is filled with gas of temperature Ti = 332 K. The gas is compressed to a final volume of V2 = 0.0613 my at pressure P2 = 8.17 x 109 Pa and temperature T2 = 551 K. What was the initial pressure (in Pa) of the cylinder? (Use scientific notation format for Canvas Quizzes. Example: 123400 = 1.23*10^5) Type your answer...17 1 point A temperature change from 28.7 C to 50.9 C corresponds to what incremental change in . F. Type your answer...1 point g Asealed cylinder with initial volume V; = 0.0444 mS3 is filled with gas at initial pressure P; = 4.37 x 10 Pa and temperature T} = 400 K. The gas is compressed to a final volume of V5 = 0.0524 m3 at pressure P, = 5.15 x 10 Pa.What is the final temperature (in K) of the gas? Type your answer... n 1 point g AV = 6.55 L vessel contains n = 3.37 moles of ideal gas at a pressure of P = 2.10 x 109 Pa and temperature T = 148 C. What is the total kinetic energy (in J) of all the gas molecules in the vessel? (Use scientific notation format for Canvas Quizzes. Example: 123400 = 1.23*10\"5) Type your answer... 1 point g The pressure in a constant-volume gas thermometer is P; = 0.715 atm at T} = 104 C. What is the temperature (in C) when the pressure is P, = 0.123 atm Type your answer... n 1 point 5 One way to heat a gas is to compress it. Agasat P; = 1.01 atm and 77 = 309 K is compressed to one tenth of its original volume, and it reaches P, = 35.7 atm.What s its new temperature (in K)? Type your answer... 1 point & A helium-filled weather balloon has radius 71 = 0.853 m at liftoff where air pressure is P; = 1.00 atm and the temperatureis 77 = 301 K. When airborne, the temperature is To = 204 K, and its radius expands to 7o = 2.30 m. What is the pressure (in atm) at the airborne location? Assume the balloon is spherical. Type your answer... 1 point b An electrician is doing some electrical work in a new commercial construction project in Minnesota. Some copper wire is delivered to the worksite and is stored outside overnight on a really cold night. When the electrician arrives in the morning, he brings the wire inside and immediately measures its length to be 499.6 m. After several hours, the wire has warmed to 22.1 C. The electrician measures it again to find that its length is 500.0 m. Find temperature (in OC) the wire reached when it was outside. Type your answer... 1 point 5 One mole of oxygen gas is at a pressure of 23.9 atm and a temperature of 22.2 C. If the gas is heated so that both the pressure and volume are doubled, find the final temperature (in C). Type your answer... 1 point > A container of volume V' = 1.94 L holds half a mole of an ideal gas at a pressure of P = 12.4 atm.What is the gas temperature (in K)? Type your answer... 1 point 5 Two moles of an ideal gas are contained in an enclosed cylinder. If the gas temperature is T' = 384 K and the pressureis P = 1.66 x 10 Pa, what is the volume of the container (inm3)
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