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1) A) A samole of flourine gas is in a 12.56 L cylinder at 41.35 degree...

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Chemistry

1) A) A samole of flourine gas is in a 12.56 L cylinder at 41.35degree celsius and 700 torres. What is the kinetic energy and theroot mean square velocity of the flourine gas.

B) Methane gas diffuses at a rate of 32.25 ml/min. Underidentical conditions an unknown gas diffuses at a rate of 22.28ml/min. What is the molar mass of the unknown gas.

C) Oxygen IS produced by the decomposition of sodium bromate andcollected over water. if 76.25 ml of wet oxygen is collected at47.5 degree celsius with an atmospheric barometric pressure of697.2 mmHg. How many milligrams of sodium bromate have beenconsumed?

D) Rank the following gases from most ideal to least ideal.

IF3 CH4 SF6

Answer & Explanation Solved by verified expert
3.8 Ratings (368 Votes)
1 Volume V 1256 lTemperature T 4135 C 4135 27315 3145 KPressure P 700 torr 0921 atm 1 torr 0001315 atmNumber of moles n PVRT 0921 atm x 1256 lt00821 ltatmmol K x 3145 K 1157 moles2582 0448 molesKinetic energy KE 32 nRT 32 x 0448 moles x 8314 JmolK X 3145 K 175711 Joules 1757 kJMolar mass of fluorine 37997 gmol 0037997 kgmolroot mean square velocity of the flourine gas rms 3RTM 3 x 8314 Kg m2s2 mol K X 3145 K0037997kgmol rms 784426 m2s2 0037997 206444167 m2s2 45436    See Answer
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