0.0584 consider the following reaction: 0.166 38. Consider H2(g) + 12(8) = 2 HI(g) ble. Assume...
Consider the following reaction: H2 (g) + I2 (g) ⇌ 2 HI (g) Complete the following table. Assume that all concentrations are equilibrium concentrations in M. T(∘C) [H2] [I2] [HI] [Kc] 25 0.0355 0.0388 0.922 − 340 − 4.55×10−2 M 0.384 M 90.6 445 4.90×10−2 M 4.74×10−2 M − 50.2 Find Kc at 25 ∘C. Find [H2] at 340 ∘C. Find [HI] at 445 ∘C.
Part A, B, and C a Rev Consider the following reaction: H ( + 1, () 2 HI(g) Complete the following table. Assume that all concentrations are equilibrium concentrations in M. - Part A Find at 25°C Express your answer using three significant figures. T (C) H 1, HIK 25 0.0355 0.0388 0.922 - 340 - 4.60x10 PM 0.395 M 9.6 445 90x10-2M 4.72x10-2M - 502 V AE RO? You may want to reference (Pages 656 664) Section 15.8 while...
165 The reaction H2(g) + 12(8) 2 2 HI(8) has AH = -2.2 kcal/mol (-9.2 kJ/mol). Will the equilib- rium concentration of HI increase or decrease when (a) 12 is added? (b) H2 is removed? (c) A catalyst is added? (d) The temperature is increased? 012+(ag)
Consider the following reaction: N2(g)+3H2(g)⇌2NH3(g) Complete the following table. Assume that all concentrations are equilibrium concentrations in M. T (K) [N2] [H2] [NH3] [Kc] 500 0.115 0.105 0.439 − 575 0.105 M − 0.128 M 9.6 775 0.130 M 0.145 M − 0.0584 Find Kc at 500 K. Find [H2] at 575 K. Find [NH3] at 775 K.
Consider the following reaction: H_2 (g) + I_2 (g) Equilibrium 2 HI (g) Complete the following table. Assume that all concentrations are equilibrium concentrations in M. Part A Find K_c at 25 degree C. Express your answer using three significant figures. K_c = _______ Part B Find [H_2] at 340 degree C. Express your answer using two significant figures. [H_2] = _______ M Part C Find [HI] at 445 degree C. Express your answer using three significant figures. [HI] =...
Consider the following reaction: 2HI(g) =H2(g) +12(9) If 1.87 moles of HI, 0.333 moles of H2, and 0.277 moles of Iare at equilibrium in a 14.7L container at 888 K, the value of the equilibrium constant, Kp. is Submit Answer Retry Entire Group 9 more group attempts remaining
Physical Chemistry Please help 4) Consider the following reaction at 298.15 K: H2(g) +12(g) = 2HI(g) a. Determine Agirn and Kp for this reaction if a mixture contains 2.82 bar HI and 0.0909 bar H2 and 12 at equilibrium. b. Determine the equilibrium concentrations if 0.0100 bar H2 and 0.0100 bar 12 are mixed together. 2. De rutand K, for thi
QUESTION 24 4 Consider the following reversible reaction: H2(g) + 12(9) 2 HI(g) K = 64.0 at a particular temperature. A reaction mixture initially contains 0.945 M H2 and 0.945 M 12. Determine the equilibrium concentration of HL Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answer 0 1 2 v
Consider the following reaction where K, 55.6 at 698 K: H2(8) +12(8) 2HI(g) A reaction mixture was found to contain 4.76x102 moles of H2(8), 3.98x102 moles of I(8) and 0.295 moles of HI(g), in a 1.00 Liter container Indicate True (T) or False (E) for each of the following: 1. In order to reach equilibrium HI(g) must be produced 2. In order to reach equilibrium Kmust decrease 3. In order to reach equilibrium Hy must be consumed 4., is greater...
at 1000 K? for the reaction 12. The equilibrium constant, K 2 HI(g) H2(g) I2(g) is 55 at 425 C. Ifa 0.40 mol sample of HI was introduced into a 1.00 mL. reaction vessel at 425 C, what are the equibrium concentrations of H2, 12, and HI? 13. Consider the following reaction which is at equilibrium at 25 C 2 NH3(g) + CO2(g) A-152.2 kJ Ni4(NH2CO2X) In which direction will the reaction shift if (a) the pressure is increased (b)...