Construct the expression for Kp for the following reaction. 2 C₂H4(g) + 2 H₂O(g) = 2 C₂H6(g) + O₂(g) 1 Drag the tiles into the numerator or denominator to form the expression. Each reaction participant must be represented by one tile. Do not combine terms. Kp =

Construct the expression for Kp for the following reaction. 2 C₂H4(g) + 2 H₂O(g) = 2 C₂H6(g) + O₂(g) 1 Drag the tiles into the numerator or denominator to form the expression. Each reaction participant must be represented by one tile. Do not combine terms. Kp =

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

The equilibrium constant, Kc, for the following reaction is 1.80×102 at 698 K. 2HI(g) H2(g) + I2(g) Calculate the equilibrium concentrations of reactant and products when 0.305 moles of HI are introduced into a 1.00 L vessel at 698 K. [HI] = M [H2] = M [12] = M
Using the equilibrium constants for the reactions below: 4CO(g) + 20(s) + 2CO2 (g) Kp = 5.92 x 10-29 COCI2(g) → CO(g) + Cl2(g) Кр- = 167 Find the equilibrium constant Kp for the following reaction: C(s) + CO2(g) + 2C12(g) → 2COCI2 (g) Enter the number with the correct number of sig figs. For a scientific notation, enter as #e# without any spaces, where e means "10 to the power of"
Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO,(9)+O2(g) → 2 SO3(g) The reaction is exothermic. Suppose a mixture of SO2, O, and SO, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. dlo perturbation change in composition shift in equilibrium Ar to the right The temperature is lowered. to the left The pressure of SO3 will ? (none) to the right to the left The temperature is raised. The pressure of SO2 will ? O (none)
The equilibrium constant for the reaction 2 HF (g) H2 (g) + F2 (g) is 0.450 at a particular temperature. What is the equilibrium constant for the equation ½ H2 (g) + ½ F2 (g) HF (g)?
3. Please provide the correct answer choices for all parts to this chemistry problem.
b For the reaction H2(g) + Br2(g)→ 2HB1(g) Kp = 3.4 x 104 at 1493 K. What is the value of K, for the following reaction at 1493 K? 2HB1(g) H2(g) + Br2(g) K"p=
A chemical engineer is studying the following reaction: N₂(g) + 3H₂(g) → 2 NH3(g) At the temperature the engineer picks, the equilibrium constant K for this reaction is 0.00014. The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel A B C compound N₂ H₂ NH3 N₂ H₂ NH₂ N₂ H₂ NH₂ pressure 32.70 atm 49.38 atm 23.45 atm 33.09 atm 50.55 atm 22.67 atm 33.10 atm 50.59 atm 22.64 atm expected change in pressure ↑ increase ↑ increase ↑ increase ↑ increase ↑ increase O ↑ increase ↑ increase ↑ increase ↑ increase decrease ↓ decrease ↓ decrease ↓ decrease ↓ decrease decrease ↓ decrease decrease decrease (no change) (no change) (no change) (no change) (no change) O (no change) (no…
Methane and water react to form carbon monoxide and hydrogen, like this: CH2(g)+H₂O(g) CO(g)+3H2(g) Suppose a mixture of CH 4, H2O, CO and H2 has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium to the right The pressure of CH4 will ? to the left Some CO is added. The pressure of H2O will ? (none) to the right The pressure of H2O will ? Some CH4 is removed. to the left The pressure of CO will ? (none)
Hydrogen chloride and oxygen react to form water and chlorine, like this: 4HCl(g) + O2(g) →>> 2H2O(g)+2Cl2(g) Suppose a mixture of HCl, O2, H2O and Cl2 has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium to the right The pressure of HCl will ? Some Cl₂ is added. to the left The pressure of O₂ will ? ○ (none) to the right The pressure of O2 will ? Some HCl is removed. to the left The pressure of H2O will ? O (none)
please indiciate whether the pressure will decrease, increase, or not change. Also please indicate what the shift in equilibrium will be
A student ran the following reaction in the laboratory at 588 K: CO(g) + Cl₂(g) —COCI₂(g) When she introduced CO(g) and Cl₂(g) into a 1.00 L evacuated container, so that the initial partial pressure of CO was 1.74 atm and the initial partial pressure of Cl2 was 0.951 atm, she found that the equilibrium partial pressure of COCI₂ was 0.685 atm. Calculate the equilibrium constant, Kp, she obtained for this reaction. Кр =
Consider the following reaction where K, = 6.50x10-3 at 298 K. 2NOBR(g) =2NO(g) + Br2(g) A reaction mixture was found to contain 8.79x10-2 moles of NOBR(g), 2.03x10-2 moles of NO(g), and 4.53x10 2 moles of Bro(g), in a 1.00 liter container. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? The reaction quotient, Qc, equals The reaction A. must run in the forward direction to reach equilibrium. B. must run in the reverse direction to reach equilibrium. C. is at equilibrium.