You are given initial amounts and asked to find the concentrations at equilibrium.  The bullet points walk you through it. 0.800 moles of carbon dioxide is exposed to hot carbon at 800oC in a 2.00 Liter flask, with Kc = 14.0.  What are the concentrations of the gases at equilibrium?

Q: Keq for this reaction is 56. Determine the concentration at equilibrium if you start with 2.3 grams…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: A 2.50 mole quantity of NOCl was initially in a 1.50 L reaction chamber at 400°C. After equilibrium…

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Q: N2(g) + 3H2(g) ⇋ 2NH3(g) If more H2 gas is added to this system, which of the following will…

A: According to Le Chatlier principle If you increase the amount of reactant, then equilibrium will…

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

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Q: For the following reaction, Kc = 2.00 at 1000 °C. 2 COF2 (g) = CO2 (g) + CF4 (g). If a 10.00 L…

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Q: An airtight cylinder with a piston contains a mixture of gases consisting of sulfur dioxide, oxygen…

A: Given :

Q: Choose the correct equilibrium expression for each of the following heterogeneous equilibriums: a.…

A: Introduction Equilibrium expression is a mathematical representation of the balance between…

Q: 1. One of the reactions involved in the production of nitric acid is: 4NH3(g) + 502(g) - 4NO(g) +…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: For the equilibrium below at 400 K, Kc = 7.0. Br2(g) + Cl2(g)  2 BrCl(g) If 0.15 mol of Br2 and…

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Q: Good morning, Which direction will the equilibrium shift/the equilibrium constant increase, decrease…

A: A catalyst is a substance that changes the rate of a chemical reaction without being consumed itself…

Q: (Incorrect) 2 H₂S(g) + 2 H₂(g) + S₂(g) Kc = 9.3x 108 at 400°C 3.5 moles of H₂S are placed in a 3.0 L…

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Q: Consider the reaction below.  2.74 mol of A and 11.4 mol of B are added to a 8.00 L container.  At…

A: Given, 5 A + 6 B  ↔ 1 C Initially: moles of A = 2.74 mol moles of B = 11.4 mol Volume of the…

Q: For the following reactions at equilibrium, identify which between the reactants and products is…

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Q: For the reaction: 2NOCl(g)  ⟷⟷   2NO(g) + Cl2(g) If the reaction were allowed to reach equilibrium…

A: 2NOCl(g)  ⟷⟷   2NO(g) + Cl2(g) If the reaction were allowed to reach equilibrium and you were to…

Q: Suppose a 500flask is filled with 0.20 mol of fNO_{3} and 0.50 mol of NO_{2} The following reaction…

A: The objective of this question is to calculate the equilibrium molarity of NO3 in a chemical…

Q: For items 4-6, refer to the following reaction: CH4 (g) + H20 (g) = CO (g) + 3H2 (g) 4. Which is the…

A: 4. According to Le Chatelier's principle, on increasing the pressure of the system , equilibrium…

Q: The equilibrium constant, Kc, for the following reaction is 1.20×10-2 at 500 K. PCl5(g) PCl3(g) +…

A: The equilibrium constant (Kc) is given by the ratio of the product of the molar concentration of…

Q: The equilibrium constant, K. , for the following reaction is 1.80×104 at 298 K. NH,HS(s) NH3(g) +…

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Q: For the reaction: 2 NO(g) N2(g) + O2(g), the equilibrium constant, K, is 2400. For each problem 1st…

A: The direction of the reaction depends on the reaction quotient of the reaction  1) If reaction…

Q: COCl2(g) ⇌ CO(g) + Cl2(g)   A catalyst will increase the concentration of products formed. At…

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Q: Consider the reaction below.  2.51 mol of A and 6.30 mol of B are added to a 2.0 L container.  At…

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Q: 5. A container is filled with 0.450 M CH3OH (g) and 0.050 M H2(g). When equilibrium is established…

A: Step 1:( If you have any queries please feel free to ask me.