Calculate deltaH° fornthe following reaction:
IF7(g) + I2(g) --> IF5(g) + 2IF(g)
using the following information:
IF5. -840
IF7. -941
IF. -95
Calculate deltaH° fornthe following reaction: IF7(g) + I2(g) --> IF5(g) + 2IF(g) using the following information:...
Use the ∆?? ° information provided to calculate ∆????????? IF7 (g) + I2 (g) IF5 (g) + 2IF (g) ∆????????? ° = ? ∆?? ° ( ?? ???) IF (g) = −95 IF7 (g) = −941 IF5 (g) = −840
Question Completion Status: ZIPOO K OT TeatanCTElcaseu QUESTION 8 Use the AH° f and AH rxn Information provided to calculate AH° f for IF: AH rxn-89 k AHOf (kJ/mol) IF7(g) IF5@) 1 2(g) 62.42 101 kj/mol IF7(g)+ 12(g) - IF5(g) + 2 IF(g) -941 -840 -190. kJ/mol 24 kJ/mol -63.8 kJ/mol -146 kJ/mol
Use the provided AH, and AH en data to calculate AH, for IF: IF 7 () +12(s) → 1F5 (g) + 2 IF (g) AH = -89 kJ AH; (kJ/mol) IF 7 (8) -941 0 12 (5) IF5 (8) -840 -146 kJ/mol 101 kJ/mol -1.9x102 kJ/mol 0-95 kJ/mol
The equilibrium constant K for the reaction H2(g) + I2(g) 2HI(g) is 51 at 300oC. A 2 L flask was filled with 1 mol H2 and 1 mol I2 at 300oC and the reaction was allowed to come to equilibrium. (i) Calculate the equilibrium concentrations of all three species. If this reaction was performed with the same quantities but at a higher pressure what would be the effect on the position of equilibrium? (ii) If an equilibrium reaction as drawn...
For the following reaction: IBr(g) + 4F2(g) → IF5(g) + BrF3(g) Compound ΔH°f (kJ mol-1) S° (J mol-1 K-1) IBr (g) 40.88 258.95 F2 (g) 0.00 202.80 IF5 (g) -840.31 334.50 BrF3 (g) -255.59 292.30 Determine the temperature (to two decimal places in K) such that the reaction is in equilibrium in its standard states.
calculate delta H for the reaction C(diamond)=C(graphite) given the following data C(diamond)+O2(g)=CO2(g) deltaH=-395.45kJ C(graphite)+O2(g)=CO2(g) delta H= 393.5kJ deltaH=
Calculate deltaH degree 298 for the process CO3O4(s) ---> 3Co(s) +2O2(g) From the following information: Co(s)+120^2(g) ---> CoC(s) deltaH degree 298 = -237.9kJ 3CoO(s)+120^2(g) ---> Co3O4(s) deltaH degree 298= -177.5kJ (The 120^2, is lower.. not upper. Don't have the sign on my phone.) Please show work, so I know how to do future problems. Thank you.
Consider the following reaction: I2(g)+Cl2(g) ⇌ 2ICl(g) Kp= 81.9 at 25 ∘ C. Calculate ΔGrxn for the reaction at 25 ∘ C under each of the following conditions. PICl= 2.58 atm PI2= 0.322 atm PCl2= 0.214 atm Express your answer using one significant figure.
Consider the following reaction: I2(g)+Cl2(g) ⇌ 2ICl(g) Kp= 81.9 at 25 ∘ C. Calculate ΔGrxn for the reaction at 25 ∘ C under each of the following conditions. PICl= 2.58 atm ; PI2= 0.324 atm ; PCl2= 0.221 atm . Express your answer using one significant figure.
Calculate Kc for the following reaction, H2(g) + I2(g) <=> 2 HI(g); Kp = 46.2 at 25.0 o C