11. Which of the following things are not applicable to an equilibrium expression iii. Gas ii. Liquid iv. Aqueous i. Solid a. i only b. ii only c. i and iv d. i and ii

Q: 3. What will happen if hydrochloric acid is added to the following equilibrium system? H+2…

A:

Q: A. Which of the following statements is false: i) An exothermic reaction is always spontaneous ii)…

A: A)  The entropy of the universe is always increasing and Temperature can affect the solubility…

Q: N2 (g)+3H2 (g)⇌NH3 (g)+92 kJ In which direction does the equilibrium position for this reaction…

A: Using Le-Chatlier principle we can predict the direction of reaction.

Q: If we represent the equilibrium as: 2 NO2(g)= N½0¼(g) We can conclude that: |1. This reaction is: A.…

A: According to Le Chatelier's Principle, by changing temperature, pressure, volume or concentration of…

Q: At a certain temperature, 0.800 mol SO3 is placed in a 4.50 L container. 2 SO₂(g) 2 SO₂(g) + O₂(g)…

A: Kc is equal to the product of concentration of product divide by concentration of reactant

Q: Suppose a 500 ml flask is filled with 0.20 mol of NO and 1.7 mol of NO₂. The following reaction…

A: Given,The equilibrium equation:NO3 (g) + NO(g)  2 NO2 (g)     K = 4.64 Initial,moles of NO = 0.20…

Q: At a certain temperature, 0.880 mol SO30.880 mol SO3 is placed in a 2.50 L2.50 L container.…

A: First let’s determine the composition of the equilibrium mixture then divide by volume to find the…

Q: What happens to the equilibrium if water if added to the system? A. shifts to products B. remains…

A: According to Le-Chatelier’s principle, if a chemical system is at equilibrium and we add a substance…

Q: In predicting which side of an equilibrium is more favored, the factor concerned with probability is…

A: A question based on equilibrium concept that is to be accomplished.

Q: 1. Osmotic pressure: We can model the nutrient transport system of a plant as a column of water that…

A: Given that, the osmotic pressure of a sugar solution is π = 1 atm. We have to calculate the molarity…

Q: Suppose the following reaction system has already reached equilibrium: P4 (s) + 6 Cl2 (g)  4 PCl3…

A: Le chatelier's principle -The equilibrium states that when a system experiences are disturbance…

Q: II. Le Chatelier's Principle: Determining the direction Instructions: Determine the direction of the…

A: Since you've posted multiple sub-parts, we'll solve only the first three sub-parts for you. To get…

Q: Consider the following reaction. 2 NO, (g) = N,0,(g) When the system is at equilibrium, it contains…

A: The answer is as follows:

Q: If 2.4 mol of HCl was placed in a 0.8 L container and allowed to reach equilibrium, what would the…

A: It is given that 2.4 mol of HCl undergoes a reaction to give H2 and Cl2. For that reaction…

Q: Describe what occurs to the motion of molecules once equilibrium has been reached.

A: Equilibrium : Equilibrium is the state of a chemical reaction in which it's forward reaction and…

Q: equilibrium system is suddenly decreased at constant temperature:

A: As the volume decreases, pressure increases. It will increase the concentration of gases. So the…

Q: a. Consider the following equilibrium system. 2 SO3(g) 2 SO2(g) + O2(g) At equilibrium, [SO2]…

A:

Q: Consider the reaction represented by the equation: N2(g) + 3H2(g) =2NH;(g). What happens to the…

A: According to le-chatelier principle.. Addition of inert gas doesn't effect equilibrium at constant…

Q: N₂ (g) + ¹/2O₂(g) → N₂O (g) N₂O4 (g) → 2 NO₂ (g) ½/2 N₂(g) + O₂(g) → NO₂ (g) Kc1=2.7 x 10-18 K₁₂=4.6…

A:

Q: N2(g) + 3 H2(g)  ↔ 2 NH3(g) + heat Use Le Châtelier’s Principle to explain the effect each of the…

A: a) According to the Le Châtelier’s Principle, the reaction shifts in the endothermic direction on…

Q: Suppose a 250. mL flask is filled with 1.0 mol of N, and 2.0 mol of NH2. This reaction becomes…

A:

Q: At a certain temperature, 0.820 mol SO3 is placed in a 3.50 L container. 2 SO₂ (g) 2 SO₂(g) + O₂(g)…

A: Initial conc. of SO3 = moles / volume = 0.820 mol / 3.50 L = 0.23429 M The equilibrium is   2 SO3…

Q: 7. The following exothermic reaction has an established chemical equilibrium. CHa(g) + 2H2S(g)→…

A:

Q: If we represent the equilibrium as: 2 NO2(g) = N204(g) We can conclude that: ]1. This reaction is:…

A:

Q: What is meant when a reaction is described as “having reached equilibrium”? What does this statement…

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Q: In the ideal gas experiment, the students forgot to record the equilibrium temperature after…

A: Given that  Actual temperature = 28 oC Assumed temperature = 25 oC Ideal gas Law is well know as…

Q: Which of the following is most likely to o

A: The gas travels through the process of diffusion. In diffusion the gas mover from relatively high…

Q: Write the equilibrium expression for 2NO(g) + 2H2(g) = N2(g) + 2H20(g). a. Ke = [H20]2 [N2] / [NO]²…

A: The equilibrium reaction is as follows: 2NO(g) + 2H2(g) ⇌ N2(g) + 2H2O(g) The equilibrium constant…