Question 2 (15 points) A mixture of XO, (P = 3.00 atm) and O, (P =...
A reaction vessel at 27 ∘C contains a mixture of SO2(P=3.10 atm ) and O2(P=1.00 atm ). When a catalyst is added the reaction 2SO2(g)+O2(g)⇌2SO3(g) takes place. At equilibrium the total pressure is 3.85 atm . Find the value of Kc.
Question 9 10 pts Calculate the Gibb's Free Energy for a reaction mixture containing 1.35 atm CH4, 1.25 atm H2O, 0.355 atm CO, and 1.25 atm H2 at 25°C. CHA(8) + H2O(g) - CO(g) + 3H2(g) CH4(g) AG° = -50.8 kJ/mol H2O(g) AG° = -228.6 kJ/mol CO(g) AG° = -137.2 kJ/mol
Question 27 (2 points A gaseous mixture containing 250 mol Ar and 346 mol O2 ius a total pressure of 4283 on What is the partial pressure of CO2? 0.782 atm 05 10 27 aded Page 2 2 1.95 atm Page 3: C 16.0 atm 3 (2.70 atm
Please answer in full details. Question 1 : We have a container enclosing a mixture of N2(g) and O2(g). The total pressure is 3.97 atm. The temperature is 25.00 °C and the volume of the container is 17.0 L. If the mass of N2 in the container is 34.6 g, what is the partial pressure of O2 (in atm) within the container? Question 2 : The density of a sample of NH3(g) at a pressure of 1.00 atm is 0.901...
1) At 298 K, an equilibrium mixture contains P H2=0.958 atm, P I2= 0.877 atm and P HI=0.020 atm. Please try and answer all! You must show all your work to receive credit. Watch sig figs! Consider the reaction: 1) At 298 K, an equilibrium mixture contains P H2-0.958 atm, P ½=0.877 atm, and P HI-0.020 atm. Calculate the value of the equilibrium constant Kp? a) (o, o2) 0.938x o.87? b) And what is the value of the equilibrium constant...
Question 22 (3 points) Determine the total pressure of a mixture of 30.0 g of N2, 54.4 g of O2, and 13.3 g of H2 in a 3.00 L container at a temperature of 300.0°C Your Answer: Answer units
What is the mole fraction of He in a mixture of He, Ar and Ne. The partial pressures are He = 200.torr, Ar = 375 torr and Ne = 265 torr ? .238 .407 .154 238 How manty g of HCl are needed to make 250. mL of .110 M HCl ? 1.00 g 100. g 2.00 g .500 g Determine the limiting reagent in the following reaction if 4.35 g of TiO2 , 5.67 g of C and 5.96...
Calculate AG for the reaction 2 So, (e)+0,() + 250, (e) when P of so,=0.500 atm, Pof O2 = 0.0100 atm, and Pof So, = 0 100 atm. The value for AGº for this reaction at 298 K is -141.6 kJ AG= Is this reaction spontaneous or non-spontaneous under these conditions? Spontaneous or non-spontaneous?
Question 10 Not yet answered A 12.5 liter container has a gas mixture at 210.0 C with 0.575 moles of oxygen gas in the mixture. The other components of the gas mixture are not known. Calculate the partial pressure of oxygen gas in the mixture in Torr. Points out of 1.00 Select one or more: a. 1383 Torr P Flag question b. 2766 Torr c. 691.5 Tor d. 531 Torr Question 11 Not yet answered Using the information in the...
7 Consider the following reaction at 298 K: NH3(g) +HCI(g)NH4CI(s) Using the thermochemical data at 298 K given below (a) Determine the AH for the reaction. (2 marks) (b) Determine the AG for the reaction and comment on its value. (3 marks) (c) Determine the maximum work done available in the reaction. (3 marks) An equilibrium mixture, consisting of 0.5 atm of NHy(), 0.5 atm of HCKg) and excessive of NH Cl(s), is enclosed in a container at 298 K...