Chemistry, 27.07.2019 04:10 DesperatforanA
The ideal gas equation states that pv/rt-n, where p is the pressure, v is the volume, t is the temperature, r = 0.08206 latmd(moi. k) is the gas constant and n is the number of moles. for one mole (n , the quantity pv/rt is a constant equal to 1 at all pressures. but, real gases especially at high pressures deviate from this behavior. their response can be modeled with van derwaal's equation given by: nrt n2a v- nb v2 where a and b are constants. consider 1 mol (n-1 of nitrogen gas at t-300 k. for nitrogen gas a - 1.39 l'atm/mol2, and b 0.0391 l/mol. use the vander waal's equation to calculate p as a function of v for 0.08 s v s6 (liters, l), using an increment of 0.02 l. at each value ofv calculate the value of pv/rt and make a plot of pv/rt versus p. on the same figure makea plot for corresponding ideal gas situation. use a solid black line for vander waal's equation and a solid dashed line for ideal gas equation. label the axes and use a legend. does the response of nitrogen agree with the ideal gas situation?
Answers: 2
Chemistry, 21.06.2019 16:00
Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.
Answers: 1
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
The ideal gas equation states that pv/rt-n, where p is the pressure, v is the volume, t is the tempe...
Mathematics, 08.10.2019 06:30
Mathematics, 08.10.2019 06:30
Biology, 08.10.2019 06:30
Business, 08.10.2019 06:30
History, 08.10.2019 06:30
Spanish, 08.10.2019 06:30
Mathematics, 08.10.2019 06:30
English, 08.10.2019 06:30
English, 08.10.2019 06:30
Geography, 08.10.2019 06:30
Mathematics, 08.10.2019 06:30
Mathematics, 08.10.2019 06:30