Question

2. (6 Pts) Write the equilibrium expression, Kp, for the reactions in problem 1. 3. (8 Pts) At 127°C, Kc = 2.6 x 10-5 for the reaction: 2 NH3(g) + N2(g) + 3 H2(g) Calculate Kp at this temperature. 4. (10 Pts) A 1.00-L flask was filled with 2.00 mol gaseous SO2 and 2.00 mol gaseous NO, and heated. After equilibrium was reached, it was found that 1.30 mol gaseous NO was present. Assume that the reaction: SO2(g) + NO2(g) 2 SO3(g) + NO(g) occurs under these conditions. Calculate the value of the equilibrium constant, Kc. 5. (12 Pts) At a particular temperature, Kc = 1.00 x 102 for the reaction H2(g) + I2(g) 2 HI(g) In an experiment, 1.00 mol H2, 1.00 mol 12, and 1.00 mol HI are introduced into a 1.00-L container. Calculate the concentrations of all species when equilibrium is reached. 6. (12 Pts) In which direction will the position of the equilibrium 2 HI(g) = H2(g) + 12(g) be shifted for each of the following changes? a. H2(g) is added. b. 12(g) is removed c. HI(g) is removed. d. Some Ar(g) is added. e. The volume of the container is doubled. f. The temperature is decreased. The reaction is exothermic)

i need 2,3,4,5,and 6.

Answer 1

Als we are supposed auswer upto & subparts so I am doing first 4 subparots so kindly submit your ques teou again and mention rest of the subperats. 2 let's say we have a general - a A (g) + bB (g) C(g) + dD (9) ko = (Pe)" (Po)" . (PA)" (PB) Note - Partial pressure of solid & liquid components are not considered in equilibrium expression Clee) Here we have - # 2502 () + 02 (g) 250269) (Pson)'(lo, # C2(g) + O2(g) = 10 (g) + O2 lg) kp = (Peo) (102) (P ) (Pos) UKO₂ (s) + 2 H₂O(g) = UKOH (s) + 30₂(g) Kp = (Por) 3 (PH2O)2 Kindly submit seperately Different Questions Please Rate ....