Write the equilibrium constant expression, Kc, for the following Indicate also if the equilibrium is homogeneous or heterogeneous.   Kc Expression Type of Equilibrium a. 3NO(g) ⇌ N2O(g) + NO2(g)     b. CH4(g) + 2H2S(g) ⇌ CS2(g) + 4H2(g)     c. HF(aq) ⇌ H+(aq) + F–(aq)     d. 2Ag(s) + Zn2+(aq)⇌ 2Ag+(aq) + Zn(s)     e. 4HCl(aq) + O2(g) ⇌ 2H2O(l) + 2Cl2(g)

Q: The concentrations of the components in the reaction: H2 (g) + I2 (g)  2HI (g)      Kc = 54.9 at…

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Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(9)→ CaCO;(s)…

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Q: At 500 °C, the decomposition of water into hydrogen and oxygen, 2H20(g) 2H2(g) + O2(g) has Ke- 6.0 x…

A: Given: Initial moles of H2O = 0.061 moles Volume of container = 1.00L Thus, concentration of H2O =…

Q: Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO₂(g) +…

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Q: equilibrium constant

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

Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(g)→CaCO;(s)…

A: Complete solution is given below in next step

Q: Tetrafluoroethene, C2F4, is obtained from chlorodifluoromethane, CHClF2,  according to the equation:…

A: The given question uses the concepts of chemical equilibrium, and Kc is said to be the equilibrium…

Q: Nitrogen and hydrogen react to form ammonia, like this: N,(g) + 3 H2(g) · 2 NH3(9) Also, a chemist…

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Q: For the reaction, CO(g) + H₂O(g) = CO2 (g) + H2 (g), the value of the equilibrium constant, K, is…

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Q: Mercury and oxygen react to form mercury(II) oxide, like this: 2 Hg(1)+O2(g)-2 HgO(s) At a certain…

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Q: SO₂Cl₂ (g) SO₂(g) + O₂(g) K = 0.520 @ 400 K; X = 0.515 [SO₂Cl₂] = 1.50 M [SO₂] = 0.200 M [Cl₂] =…

A: Note -Dear student, since the given question is a multiple question, hence I solved first question…

Q: Consider the following reaction. What would be the equilibrium constant expression? CH4(g) + H₂O(g)…

A: Reactants are present on left side and products are present on right side of reaction.…

Q: At a certain temperature, the reaction 2HFg) – H2ls) + F2(g) has K = 1.2 x 10-13 Does this reaction…

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Q: Iron(III) oxide and hydrogen react to form iron and water, like this: Fe,O3(s)+3 H,(g)-2 Fe(s)+3…

A: Equilibrium constant is the ratio of the concentration of products to the concentration of reactants…

Q: Titanium(IV) chloride decomposes to form titanium and chlorine, like this: TiCl4(l) -> Ti(s) +…

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Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(g) has Kc = 1.2 × 10-13. Does this reaction…

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Q: A sample of ammonia gas was allowed to come to equilibrium at 400 K. 2NH3(g) -----> N2(g) + 3H2(g)…

A: Given, the equilibrium chemical reaction is as follows,2NH3(g)→N2(g)+3H2(g)the equilibrium…

Q: Hydrogen iodide dissociates according to the equation 2HI(g) H2(g) + I2 (g). A 0.2 moles of gaseous…

A: The equilibrium reaction  is  2HI(g) <=> H2(g) + I2 (g) Initially given concentration of…

Q: Write a balanced chemical reaction that corresponds to the following equilibrium constant…

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Q: Ammonia decomposes to form nitrogen and hydrogen, like this: 2 NH3(g) → N₂(g) + 3H₂(g) Also, a…

A: Given, 2 NH3(g) ➝ N2(g) + 3H2(g) Compound concentration at equilibrium NH3 1.6 M N2 0.34 M…

Q: Calculating an equilibrium constant from a heterogeneous equilibrium com... Calcium oxide and carbon…

A: Given, Mass of CaO = 10.8g. Mass of CO2 = 10.0g. Mass of CaCO3 = 80.1g. The given mass of components…

Q: Write the equilibrium expression for the following reaction. H2SO (aq) + 2KOH(aq) 2H20(1) +…

A: General equilibrium constant is as: A + 2B ⇌ C + 3D Then,   Keq = productreactant Equilibrium…

Q: Carbon dioxide and water react to form methanol and oxygen, like this: 2co,(9)+4H,0(9)→2 CH;…

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Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

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Q: Write the equilibrium constant expression, Kc, for the following reactions. Indicate also if the…

A: In reversible chemical reactions, an equilibrium is established. The equilibrium constant is the…

Q: At equilibrium, the concentrations of N2(g), O2(g), and NO(g) in a sealed reaction vessel are [N2] =…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: H₂(g) +…

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Q: The reaction CO(g) + H2O(g)-  HCO2(g) + H2(g) has ΔH = -41 k/>mol. Does the amount of H2 in an…

A: According to Le chatelier's principle, when factors like concentration, pressure, temperature, inert…

Q: A 1.50 L reaction vessel contains a gaseous mixture of 2.1 mol NOCl, 0.52 mol NO, and 0.21 mol Cl2.…

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Q: 2NO2(g)  +  7H2(g)   -----> 2NH3(g)  +  4H2O(g) Write the equilibrium constant expression, Kc, for…

A: using the equilibrium concept , reverse of reaction is  kC1=1kc if a reversible reaction is reversed…

Q: Write the equilibrium expression for the given reaction:(a) H2(g)+I2(g)⇌2HI(g)(b)…

A: Equilibrium constant (K) the activity and concentration of the product and reactant when equilibrium…

Q: For the chemical equation SO₂(g) + NO₂(g) SO₂(g) + NO(g) the equilibrium constant at a certain…

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Q: Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO₂(g) +…

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Q: Carbon dioxide and water react to form methanol and oxygen, like this: 2 CO2(g)+4 H,O(g)→2CH;OH(1)+3…

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Q: Consider the following reaction: PCl5(g) ➞ PCl3(g) +Cl2(g) a. Write the equilibrium expression for…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: The equilibrium reaction taking place is given as, Given : Initial pressure of N2 = 13 atm  And…

Q: Mercury(II) oxide decomposes to form mercury and oxygen, like this: 2 HgO(s)→ 2 Hg(1)+O2(g) At a…

A: Given, Mass of HgO = 9.4g. Mass of Hg = 10.1g. Mass of O2 = 17.2g. The given mass of components is…

Q: Consider the reaction: N₂(g) +202 (g) = N₂O4 (9) Write the equilibrium constant for this reaction in…

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Q: 1. In an experiment, 0.30 mol H2 and 0.30 mol I2 are mixed in a 1.00-L container, and the reaction…

A: Formula used :  Molarity = moles /volume  Equilibrium constant = [products]/[reactants]

Q: Nitric oxide, NO, is formed in automobile exhaust by the reaction of N2 with O2 (from air) N2(g) +…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 2.05 × 10¯':…

A: Given reaction 1 Br2(g)  + OCl2(g)  ↔ BrOCl(g)   +  BrCl(g)Keq = 2.05 ×10-7Given reaction 2 3 Br2(g)…

Q: 9) Consider the following reaction at equilibrium. What effect will adding more SO3 have on the…

A: According to Le Chatlier’s principle, when a system at equilibrium is subjected to any disturbance…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: The given equilibrium reaction is: 2CH4(g) ⇌ 3H2(g) + C2H2(g) ; Kp = 9.*10-10

Q: Write the equilibrium constant expression, Kc, for the equation:                         2NO2(g)  +…

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Q: COsgd 1 Cl2sgd with Kc = 4.6 × 10−3 at 800 K. a) A sample of 7.80 g of COCl2 is placed in a 1.00-L…

A: Number of moles of COCl2 =