2POCI 2PC Oz AH-+ 254 kJ/mol Consider the reaction above. In which direction will the reaction shift to restore the equilibrium, when Cl is added to the equilibrium?

Q: Consider the following hypothetical reaction: A + B + heat ⇌ C + D How will the following change…

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

Q: What is the equilibrium expression for the sum of following reactions? NO2(g) + NO2(g)= N2O4(g)…

A: The given reactions are, NO2(g) + NO2(g) ---> N2O4(g) N2O4(g) + CO(g) ---> NO(g) + NO2(g) +…

Q: Consider the reaction C(s) + CO2(g) = 2 CO(g). At a certain temperature, the Kc value is 1.60. What…

A: The question is based on the concept of equilibrium. We have to calculate equilibrium concentration…

Q: reactions as endothermic or exothermic a. Ca, + Caa CaCla b. H:O + CO2 → H:COac) c. BaC + Na:SO →…

A: A system that releases heat to the surroundings, an exothermic reaction, has a negative ΔH by…

Q: For the following endothermic reaction at equilibrium: 2 NOBr(g) 2 NO(g) + Br2() choose the action…

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Q: 2. What would happen to the (i) equilibrium constant, K, of the following reactions and the (ii)…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: 1) For the reaction shown below, at a particular time, the following concentrations are obtained:…

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Q: What is the equilibrium expression for the following reaction? CHĄ(g) + 202(g) = CO2(g) + 2H2O(g)

A: The solution is given below -

Q: Which change to this reaction system would increase the concentration of hydrogen? N2(g) + 3H2(g)…

A: Observing the given balanced chemical equation shows that heat is produced by the reaction. The…

Q: The following exothermic reaction is allowed to reach equilibrium: 2 H2 (g) + O2 (g) = 2H2O (g) a.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The AG°rxn for the reaction: N2(g) + O2(g) 2 NO(g) is +173 kJ/mol at 25 °C. What is the equilibrium…

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Q: 3) Which K value below corresponds to the system with the highest proportion of reactants? A) K = 25…

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

Q: The following reaction is endothermic: 3O2(g) ⇌ 2O3(g) If the reaction is at equilibrium, tell…

A: The equilibrium reactions deal with no further change in the concentration of the reactants and…

Q: 2 PbO (s)  +  O2 (aq)     PbO2 (s)

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Q: What is the equilibrium expression for the sum of following reactions? NO2(g) + NO2(g) = N2O4(g)…

A: At equilibrium rate of forward reaction is equal to rate of backword reaction  For general gas…

Q: The following reaction is allowed to reach equilibrium. Cu₂ O(s) + CO(g) = 2 Cu(s) + CO₂(g) Which of…

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Q: In the equilibrium system below, which reagent/s will make the equilibrium shift to the right? Fe3+…

A: Correct Option : both FeCl3 and KCNS

Q: For the following reaction: H(g) + I(g) 2 HI(g) Keg = 50.5 If you mix together 2.0 x 10-2moles HI,…

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Q: Consider the exothermic reaction: H,(g) + L(g) ► 2 HI(g). What effect does each of the following…

A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…

Q: How

A: Dear student I have given answer to your question in the image format.

Q: Consider the reaction below to be at equilibrium: 4 Ag) + 3 B(a q) - 5 Cg) + 2 D(e) + heat In which…

A: For any system in equilibrium, upon a constraint experienced due to a change in pressure,…

Q: Consider the following exothermic reaction: 4 NH3 (g)   +   5 O2 (g)   ⇋⇋   4 NO (g)   +   6 H2O…

A: Le Chatelier said that equilibrium adjusts the forward and backward reactions in such a way to…

Q: 17. For the reaction A(g) + B (g) = C (g), you know that Kc = 51.0 at a certain temperature. What…

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Q: In which direction (Left, right, or neither direction) would the reaction below have to shift to…

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Q: C(s)+CO2(g)+heat⇌2CO(g) To which direction will the reaction shift if CO2 is removed?

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: Which of the following is true about the following reaction when the temperature is raised? N₂O4(g)…

A: Given-> N2O4(g) <------> 2NO2(g)   ∆H = 57.0 KJ

Q: 1) For the reaction shown below, at a particular time, the following concentrations are obtained:…

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Q: What equation is the correct equilibrium-constant expression for the following reaction? SOCl2 (g)…

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Q: 3. The reaction of hydrogen (H2) with nitrogen (N2) to form ammonia (NH3), known as the Haber…

A: Equilibrium in reversible chemical reaction is  defined as a state in which forward and backward…

Q: 4 (a) Calculate the value of Kc for the reaction: PC13 (8) + Cl₂ (g) AH = Positive PC15 (8) Given…

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Q: Which of the following is true about the following reaction when a catalyst is added to the system?…

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Q: 3 Keq= 798 for the reaction: In a particular mixture at equilibrium, [SO2]= 4.20 M and [SO3]=11.0 M.…

A: Solution:    Chemical equilibrium represents a state at which rate of forward reaction equals the…

Q: 1. Identify the products for each reaction and balance the final equation. Remember to include the…

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Q: 2 Mg (s) + + 02 (g) What is the equilibrium expression for the following reaction 2MgO (s) O [021 […

A: •The given reaction is,                    2MgO(s) ⇌ 2Mg(s) + O2(g)       We need to write the…

Q: the equilibrium constant of the reaction 2A + B ⇌ C is 9.4 x 10^9 Which of the following is true? A.…

A: For Reaction :: 2A + B ⇌ C  Kc = 9.4 x 109

Q: Consider the following equilibrium reaction: CO (g)   +   2 H2 (g)   ⇋⇋   CH3OH (g) Which way will…

A: Step : 1               Which way will the equilibrium shift if CH3OH is removed from the reaction…

Q: What is the correct form for the equilibrium constant for this reaction? H2 (g) F2 (g) = 2HF(g) +

A: Equilibrium constant is a constant that describes the relationship between reactants and products…

Q: A 2.00-L vessel contains 1.00 mol N2, 1.00 mol H2, and 2.00 mol NH3. The reaction is N2(g) + 3H2(g)…

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Q: When the substances in the equation below are at equilibrium at pressure Pand temperature T, how can…

A: Answer:- This question is answered by using the simple concept of shifting the equilibrium to the…

Q: Consider the following equilibrium reaction: Cu+2 (aq) + 2 Ag (s) – Cu (s) + 2 Ag*' (aq) What is the…

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Q: Write the equilibrium expression for Kc for the following reactions: (a) 03(g) 02 (g) (b) N2(g) +…

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Q: Consider the following reaction at equilibrium: 2CO2 (g) = 2CO (g) + O2 (g) AH° = -514 kJ Le…

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Q: Consider the following reaction at a high temperature. Br₂(g) 2Br(g) When 1.30 moles of Br2 are put…

A: Given, Br2g  ⇔    2Brg Moles of Br2 put in flask = 1.30 moles Volume of flask = 0.710 L Percent…

Q: 2. Consider this system at equilibrium : SO:(g) → SO2(g) + ½ Oz(g) Predict whether the forward or…

A: The direction of equilibrium on application of a stress in a reaction is guided by Le Chatelier's…

Q: Consider the following reversible reaction at equilibrium: C6H12O6(aq) + 6 O2(g)      6 CO2(g) + 6…

A: According to the le chatelier's principle, the reaction shifts in the endothermic direction when the…

Q: N2(g)+3H2(g)=2NH3(g) he same reaction under the following nonstandard o e reaction proceed to reach…

A: Given,  □G° = -32.7 kJ/mol [N2] = 2.00 M [H2] =7.00 M [NH3] = 0.021 M Q = [NH3]2/[N2][H2]3 =…

Q: Given the following reaction what is the expression for Kc? 2SO2(g)+O2(g)->2SO3(g) a.What is the…

A: The given reaction is: 2SO2(g) + O2(g) → 2SO3(g)

Q: 2 NO2 (g) « N₂O4 (g) + heat brown-red yellow In the above reaction, how would the reaction shift…

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Q: 6. Consider this reaction at equilibrium, 2 BrNO(g) = 2 NO(g) + Br₂(g)

A: According to Le Chateliar principle if a system is in equilibrium is subjected to change of…

Q: 4 (a) Calculate the value of Kc for the reaction: PC15 (g) PC13 Cl2 (g) + (g) AH = Positive Given…

A: As per Le chateliers principle, when a system under equilibrium is subjected to any kind of stress,…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.