Question

i have a test, pls can you help me with this problem

3. J0 points 0/100 Submissions Used A mixture of gases contains 1.78 g of F2, 7.78 g of N2, and 5.98 g of He. What is the partial pressure in atm of each companent of this mixture if it is held in a 12.7-L vesse at 23.8 °C? Use R -0.0821 L-atm/mol-K as the value of the gas constant. My Notes Ask Your a) P(F2) = 0.0899 atm, P(N2)-0.533 atm, and P(He)s 2.87 atm. b) P(F2)41.0 atm, P(N2) -6.91 atm, and P(He) 1.28 atm. c) P(F2) = 0.440 atm, P(N2)s 1.92 atm, and P(He)-1.48 atm. od) P(F2)-14.5 atm, P(N2) -86.0 atm, and P(He) 463 atm e) P(F2)-0.293 atm, P(N2)-0.0670 atm, and P(He) - 0.0872 atm.

Answer 1

ari5, กา 0.0467 mar. d- He - 5.9f tnd 2 3.49I atm 3.491x 0 046F 196 Pd- 3.491x 0.277 tdal mdク 196 Pol- I. 194