A reaction has an equilibrium constant (K) of 0.36 at 250K. A mixture of products and reactants is made with a reaction quotient (Q) of 0.450. Which direction (left or right) will the reaction proceed?    A.) To the right.   B.) To the left.   C.) Neither, because the reaction is at equilibrium.   D.) It is impossible to tell without the chemical equation.

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Q: consider the following exothermic reaction at 0.00 °C and 1.00 atm Se04 (g) Se(g) + O2 (g) , Kc =…

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Q: At 1400 K, K. = 2.5 x 10 for the reaction CH(g) + 2 H,S(g) CS2(g) + 4 H2(g). A 10.0 L reaction…

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Q: s of BrF, Br,, and F, at 250°C are 0.046 M, 1.2 M, 2. Consider the given reaction. 2BRF,Ce) = Br,8)…

A: As per bartleyby guidelines i answered only first question so please don't mind. Thanks in advance.

Q: Into a sealed 1.50 L flask, chemist placed 3.00 × 10 ² mol of phosgene gas (COCI:) and heated it to…

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Q: Consider the reaction: 2 S(s) + 3 02(9)=2 S03(g) Write the equilibrium constant for this reaction in…

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Q: The equilibrium constant, Kc, for the reaction   D  is 0.105 at 298K. Using the equilibrium…

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Q: Ata certain temperature, the reaction 2HF(g) - H;G+ F;g) has K -12x 10 Does this reaction proceed…

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Q: Sulfur dioxide and nitrogen dioxide react at 298 K via the reaction SO₂(g) + NO₂(g) = SO3(g) + NO(g)…

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Q: For the reaction  N2 (g) + O2(g)  ↔   2NO  (g), Kc = 0.10 at 2000oC.  At a point during the…

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Q: The water–gas shift reaction CO(g) + H2O(g)⇌CO2(g) + H2(g) is used industrially to produce…

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Q: At -5.41 °C the concentration equilibrium constant K. =9.4 × 10° for a certain reaction. Here are…

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Q: For the reaction N2(g) + 3H2(g) = 2NH3(g) Kp is 2.79 × 10 at 472°C. What is the K for this reaction…

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Q: The reaction below was carried out at 503 K in a 5.00 L vessel. At equilibrium, the reaction vessel…

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Q: For the reaction N2(g) + 3 H2(g) 2 NH3(g) at 25.0°C, the Kc of the reaction is 5.4 ✕ 105. Use the…

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Q: The equilibrium constant for the following reaction is 10.5 at 350K. 2CH,Cl½(g) CH,(g) + CCI4(g) If…

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Q: A 2.000 L flask was filled with 0.04000 mol SO2 and 0.02000 mol O2. At equilibrium at 900K, the…

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Q: Some PCI5 is allowed to dissociate into PCI3 and Cl₂ at 523 K. At equilibrium, [PCI5] = 0.171 M, and…

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Q: Nitric acid is now made by the oxidation of ammonia. t used to be made from air and water, but this…

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Q: At 25oC a pure sample of N2O4 is placed in a reaction container and allowed to reach equilibrium:…

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Q: 2. Nitrogen trioxide dissociation according to the reaction. N,0,(g) = NO,(g) + NO(g) When one mole…

A: Since you have posted multiple questions, we are entitled to answer the first only

Q: Nitrogen trioxide dissociation according to the reaction. N2O3(g)= NO2(g)+ NO(g) When one mole of…

A: The reaction taking place is  N2O3 (g) ------> NO2 (g) + NO (g)

Q: 34- Consider the reversible reaction at equilibrium at 392°C: 2A (9) + B (9) - C (g) The partial…

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Q: Consider the following reaction:                                     CaF2 (s) + H2SO4 (l)  →   2 HF…

A: Since the relationship between ΔGfo ,  ΔG and the reaction quotient is given by   ΔG = ΔGfo +…

Q: find the equilibrium constant (K) for reaction "3" below by using any/all of the information…

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Q: Some SbCl5 is allowed to dissociate into SbCl3 and Cl2 at 521 K. At equilibrium, [SbCl5] = 0.146 M,…

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Q: 1. During one step in the synthesis of nitric acid, nitrogen dioxide (NO2) is in equilibrium with…

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Q: Sulfur dioxide and nitrogen dioxide react at 298 K via the reaction SO,(g) + NO,(g) = S0,(g)+NO(g) A…

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Q: The equilibrium constant, Kp, describes the ratio of product and reactant concentrations at…

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Q: certain reaction has an equilibrium constant of 10.1 at 25oC. [A ⇌ B] What is its ΔG, in kJ/mol, if…

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Q: Starting with 0.500 M N, and 0.800 M H;, the reaction is allowed to proceed until it reaches…

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Q: An equilibrium reaction is endothermic in the forward directio

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Q: If the Kc is 4.27 at 298K, is the reaction at equilibrium, and if not, which direction does it need…

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Q: A certain reaction has an equilibrium constant of 8500 at 298K. At 755K, K is 0.65. Calculate DHrxn-…

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Q: Consider the reaction: CO2(g) + H2(g) + CO(g) + H2O(g), for which Kc = 0.64 at 900 K. If the initial…

A: Given, CO2 (g) + H2(g) ➝ CO(g) + H2O(g) Equilibrium constant (Kc) = 0.64  Temperature (T) = 900 K…

Q: Nitrogen trioxide dissociation according to the reaction. N2O3(g) = NO2(g)+NO(g) When one mole of…

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Q: Which of the following statements is/are true? I. The system is in equilibrium when the reaction…

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Q: Sulfur trioxide, used to manufacture sulfuric acid, is obtained commercially from sulfur dioxide. 2…

A: In any reaction, when reaction quotient (Q)>equilibrium constant (K), the reaction tends to move…

Q: Consider the equilibrium  2NO(g)⇌N2(g)+ O2(g) For which ΔH = -180kJ mol-1 how will adding Xe(g)…

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