Question

A mixture of nitrogen and carbon dioxide gases, in a 6.52 L flask at 59°C, contains 5.46 of nitrogen and 10.7 grams carbon dioxide. the partial pressure of carbon dioixed in ghe flask is___ atm and the total pressure in the flask is ____ atm

Use the References to access important values if needed for this question. A mixture of nitrogen and carbon dioxide gases, in a 6.52 L flask at 59 °C, contains 5.46 grams of nitrogen and 10.7 grams of carbon dioxide. The partial pressure of carbon dioxide in the flask is atm and the total pressure in the flask is atm. Submit Answer Retry Entire Group 7 more group attempts remaining

Answer 1

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N, 2 5.46gom 28 gafmot ) moksof Tolal mole = 0:195 + 0-243: 0.438 mol = O:195mol. from PV = nRT 10-7 gm= 4u gm/mot 0-435 mol x D. 0821 L-amk molx(5+273)K CO2 = moles of 83 atm 0.243mol P=nRT 6-52L Total pressure in the flakis 1.83 am Particl prenune f C0, = 0-243 x1.83=1.02 atm 0.439 (2 moles of N2 =5.63 gm D.201 + O.09 Total mole = 0.291 mol 0.201 mol 28gm/mol foom "moix(33+273)k = 0.gl atm P = NRT 0-291 mol xo.082, L-ghm k. 8.034 moles ef H, = 0.180 gm = 0.09 mole 2 gm/moi Total Pressure = 0.91 atm of N2 = partial pressure O- 201 XO91 = 6.63 atn O-291 Scanned with CS CamScanner