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2 The volume of 0.25 moles of fluorine gas, F2 at 30°C and 9 kPa is:...
2.6 moles of Sulfur are mixed with 45 moles of fluorine gas and 28 moles of...
2.6 moles of Sulfur are mixed with 45 moles of fluorine gas and 28 moles of SF6 gas find Emax and Emin. Z8 S8 +24 F2 8 SF6
2. Dichlorine monoxide gas reacts with fluorine gas, F2, to give a new unknown gas that contains CI, O and F. In an...
2. Dichlorine monoxide gas reacts with fluorine gas, F2, to give a new unknown gas that contains CI, O and F. In an experiment you find that 0.1552 g of the new gas has a pressure of 17.20 mm Hg and a volume of 1850.0 mL at 21.00 °C. a) What is the identity of the unknown gas? Explain your answer. Show all calculations. s 972
Gas Law problems 1) What is the volume of 2.75 moles of phosgene gas (COCl2) at...
Gas Law problems 1) What is the volume of 2.75 moles of phosgene gas (COCl2) at 298.15 K and 1.25 atm? 2) Assuming ideal behavior, what is the volume of 2.00 g of O2 at STP? 3) Calculate the density of fluorine gas at 22.0 ºC and 103.2 kPa. 4) Given the same set of conditions, how much longer will it take for SO3 to effuse the same distance as NO2?
Q22-A sample of fluorine gas has a volume of 5.28 L at 13°C and standard pressure....
Q22-A sample of fluorine gas has a volume of 5.28 L at 13°C and standard pressure. What will be the pressure in atm if the moles of gas and the temperature do not change but the volume is expanded to 9.82 L? answer in atm.
Nitric oxide reacts with fluorine in the gas phase to form FNO(g) 2 NO(g) + F2(g)...
Nitric oxide reacts with fluorine in the gas phase to form FNO(g) 2 NO(g) + F2(g) → 2 FNO(g) A kinetic study showed that the reaction mechanism consists of two elementary steps NO + NO ⇌ N2O2 fast N2O2 + F2 →2 FNO slow The overall order of the reaction is therefore A. 2 B. 2.5 C. 1 D. 3 E. 1.5
12. The equilibrium constant for the reaction of fluorine gas with bromine gas at 300 K...
12. The equilibrium constant for the reaction of fluorine gas with bromine gas at 300 K is 54.7 and the reaction is: Br2(g) +F2(g) 2 BrF(g) What is the equilibrium concentration of fluorine if the initial concentrations of bromine and fluorine were 0.125 moles/liter in a sealed container and no product was present initially? Submit Answer Tries 0/99
the answer isnt 0.528 or 0.527 Feedback A sample of fluorine gas has a volume of...
the answer isnt 0.528 or 0.527
Feedback A sample of fluorine gas has a volume of 5.26 L at 12°C and standard pressure. What will be the pressure in atm if the moles of gas and the temperature do not change but the volume is expanded to 9.67 L? Ⓡ 0.528 atm
Phosphorous pentafluoride (PF5) gas decomposes into phosphorous (P4) gas and fluorine (F2) gas at a certain...
Phosphorous pentafluoride (PF5) gas decomposes into phosphorous (P4) gas and fluorine (F2) gas at a certain temperature. Determine the equilibrium constant for this reaction at this temperature if the measured equilibrium concentrations ([ ](eq)) are: [PF5](eq) = 0.0198 M, [P4](eg) = 0.317 M, [F2](eq) = 0.744 M. Hint: You should write a balanced chemical equation for the reaction described. 11.9 1.07 x 105 8.41 x 10-2 1.85 x 10-7 2.37 x 107
Nitric oxide reacts with fluorine in the gas phase to form FNO(g) 2 NO(g) + F2(g)...
Nitric oxide reacts with fluorine in the gas phase to form FNO(g) 2 NO(g) + F2(g) → 2 FNO(g) A kinetic study showed that the reaction mechanism consists of two elementary steps NO + NO ⇌ N2O2 fast N2O2 + F2 →2 FNO slow The overall order of the reaction is therefore
In the presence of ultraviolet light, the "inert" gas xenon (Xe) will react with fluorine (F2)...
In the presence of ultraviolet light, the "inert" gas xenon (Xe) will react with fluorine (F2) gas to produce solid XeF4. What is the equilibrium expression for this reaction? O a) [XeF, 1 [Xe][E] D) ZAVE OD PONIET Oo) e) [XeF] [Xe][E, Question 14 (1 point) Consider the general reaction: aA+B=cC + DD Choose the correct equilibrium for the above reaction a) x-[a]blº [ cap Ob) x _[CIF[D [A][B] c) K-[cid] (a) [5] d) x [CC][CD] [AA][B] e) x-[AYIB (CTD
2.6 moles of Sulfur are mixed with 45 moles of fluorine gas and 28 moles of SF6 gas find Emax and Emin. Z8 S8 +24 F2 8 SF6
2. Dichlorine monoxide gas reacts with fluorine gas, F2, to give a new unknown gas that contains CI, O and F. In an experiment you find that 0.1552 g of the new gas has a pressure of 17.20 mm Hg and a volume of 1850.0 mL at 21.00 °C. a) What is the identity of the unknown gas? Explain your answer. Show all calculations. s 972
12. The equilibrium constant for the reaction of fluorine gas with bromine gas at 300 K is 54.7 and the reaction is: Br2(g) +F2(g) 2 BrF(g) What is the equilibrium concentration of fluorine if the initial concentrations of bromine and fluorine were 0.125 moles/liter in a sealed container and no product was present initially? Submit Answer Tries 0/99
the answer isnt 0.528 or 0.527
Feedback A sample of fluorine gas has a volume of 5.26 L at 12°C and standard pressure. What will be the pressure in atm if the moles of gas and the temperature do not change but the volume is expanded to 9.67 L? Ⓡ 0.528 atm
Phosphorous pentafluoride (PF5) gas decomposes into phosphorous (P4) gas and fluorine (F2) gas at a certain temperature. Determine the equilibrium constant for this reaction at this temperature if the measured equilibrium concentrations ([ ](eq)) are: [PF5](eq) = 0.0198 M, [P4](eg) = 0.317 M, [F2](eq) = 0.744 M. Hint: You should write a balanced chemical equation for the reaction described. 11.9 1.07 x 105 8.41 x 10-2 1.85 x 10-7 2.37 x 107
In the presence of ultraviolet light, the "inert" gas xenon (Xe) will react with fluorine (F2) gas to produce solid XeF4. What is the equilibrium expression for this reaction? O a) [XeF, 1 [Xe][E] D) ZAVE OD PONIET Oo) e) [XeF] [Xe][E, Question 14 (1 point) Consider the general reaction: aA+B=cC + DD Choose the correct equilibrium for the above reaction a) x-[a]blº [ cap Ob) x _[CIF[D [A][B] c) K-[cid] (a) [5] d) x [CC][CD] [AA][B] e) x-[AYIB (CTD
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