The value of Kp for the reaction H2(g) + O2(g) H2O2(g) is 2.3 × 106 at 610K. Determine the value for K for this reaction at 610K.
a. 1.2 × 1010
b. 4.6 × 104
c. 1.2 × 108
d. 2.3 × 106
e. 4.3 × 10–7
The value of Kp for the reaction H2(g) + O2(g) H2O2(g) is 2.3 × 106 at...
For the following reaction: 2N2O3(g) + 4NO2(g) + O2(g) suppose the pressures at equilibrium are: P(N205) = 3.6 x 10-5 atm P(NO2) = 0.88 atm P(O2) = 1.56 atm What is the value of Keg? (Hint: all you need to do is write the Keg expression and plug in the pressures. This problem is like those all the way back in Homework #1.) a. 1.4 x 10-9 b.7.2 x 108 C.3.8 x 104 d. 1.40 x 10 e. 4.6 x...
For the reaction H2(g) + Br2(g) → 2HBr(g) Kp = 3.6 x 104 at 1494 K. What is the value of Kp for the following reaction at 1494 K? 42 H2(g) + / Br2(g) HBr(g) K". p Submit
Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp for the reaction at 298 K. A. 7.63 x 10-7 B 660 C. 54 D. 2.74 x 104 10 E Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp...
For the following reaction, Kp = 2.8 ✕ 104 at 1630 K. H2(g) + Br2(g) equilibrium reaction arrow 2 HBr(g) What is the value of Kp for the following reactions at 1630 K? (a) HBr(g) equilibrium reaction arrow 1/2 H2(g) + 1/2 Br2(g) (b) 2HBr(g) equilibrium reaction arrow H2(g) + Br2(g) (c) 1/2H2(g) + 1/2 Br2(g) equilibrium reaction arrow HBr(g)
Consider the reaction H2(g) + O2(g) = H2O2(l) Calculate ▲H for the complete reaction of 40.0g of H2(g) and excess O2(g). ▲H°rxn = -184.5kJ
The equilibrium constant expression K p for the reaction O2 (g) + H2 (g) <--> 2H2O (g) is __________. A. Kp = PH2O2/PO2PH22 B. Kp = PO2PH22/PH2O2 C. Kp = PH2O/PO2PH2 D. Kp = PO2PH2/PH2O
For the reaction H2(g) + Br2(g) ↔ 2HBr(g) Kp = 3.5 x 104 at 1495 K. What is the value of Kp for the following reaction at 1495 K? 4HBr(g) ↔ 2H2(g) + 2Br2(g) please show work
At a certain temperature, the Kp for this reaction, 2HCN(g) -> H2(g) + C2N2(g) is 4.00 x 10-4. What is the Kp for the following reaction: H2(g) + C2N26) -- 2HCN(g)? 01.25 x 103 04.00 x 104 0 4,00 x 104 250 x 103 2.00 x 10+
Consider the following gas reaction at STP: H2(g) +O2(g) -->H2O2(g). Calculate the final volume if 2.0 moles of hydrogen gas react with 2.0 moles of oxygen gas. (R=0.08206 L*atm/mol*K)
Consider the reaction: 2 H2O2(g) ⇄ 2 H2O(g) + O2(g). 1.75 moles of H2O2 are initially placed in a 2.50 L reaction vessel. When equilibrium is reached 1.20 moles of H2O2 are left. Calculate the equilibrium constant Kc. 5.5×10-3 2.4×10-3 2.0×10-4 2.3×10-2 3.9×10-4