Hydrogen peroxide has several advantages and disadvantages as a potential chemical for pharmaceutical industry and cosmetic industry. 2 H2O2 (g) ⇌  2H2O (g) + O2 (g) K eq = 7.3 X 10 -5 If 0.5mol of H2O2 (g) was placed in a 2.0L flask, what is the equilibrium concentration of water vapour, oxygen and hydrogen peroxide at 800oC? If you make any assumption,

Q: The equilibrium constant, Kc, for the following reaction is 1.80 × 10-4 at 298 K. NH4HS(8) ⇒ NH3(g)…

A: Kc = 1.8010-4moles of NH4HS = 0.216 moleVolume(V) = 1.00 LT = 298 K

Q: Calculate the equilibrium concentration of C2H4 when starting with 1.00 M C4H8. Kc = 2.4 times 10-5…

A: Equilibrium constant (KC) is the ratio of the equilibrium concentration of reactant and products,…

Q: Formamide (HCONH2), used in the manufacture of pharmaceutical substances, dyes, and agricultural…

A: In the given question we have to calculate the Kc of decomposition of  following Reaction, given…

Q: At a particular temperature, K = 7.7 x 10-6 for the following balanced reaction: 2PC13 (g) + O2(g) →…

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Q: At a particular temperature, K = 1.8 x 10 for the following balanced reaction: 2NOCI(g) → 2NO(g) +…

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

Q: The equilibrium constant, K, for the following reaction is 1.80x104 at 298 K. NH,HS(s) 2 NH3(g) +…

A: The given equilibrium reaction is  We can write the expression for the equilibrium constant Kc as…

Q: [Referens Use the References to access important values if need Topics] A student ran the following…

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Q: Express the equilibrium constant for the following reaction. 2 P4O10(s) ⇌ 2 P4(s) + 10 O2(g)     A)…

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Q: H2 (g) + I2 (g) ---- 2HI (g) Kc = 2.35E-04 1.0 mol of H2 and 2.0 mol of I2 are placed in an empty…

A: The equilibrium is the point at which the forward reaction rate is equal to the rate of backward…

Q: The equilibrium constant, Kc, for the following reaction is 1.80 x 10-4 at 298 K. NH4 HS(s) ⇒ NH3(g)…

A: In the given question-> >NH4HS(s) NH3(g) + H2S(g)Kc = 1.80  10-4moles of NH4HS(s) = 0.448…

Q: Consider the reaction: 2 HI (g) ⇌ H₂ (g) + I₂ (g) Kc = 7.21 If at equilibrium the reaction vessel…

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Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

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Q: Consider the reaction: 2 HI (g) ⇌ H₂ (g) + I₂ (g)    Kc = 7.21 If at equilibrium the reaction…

A: For a given reaction 2HI(g) ↔ H2(g) + I2(g) Equilibrium Kc = [(H2)(I2)] / (HI)2

Q: The reaction 2HBr(g) ⇒ H₂(g) + Br₂(g) has K = 3.2 × 10-34 at 25 °C. If the reaction vessel initially…

A: Concentration of HBr is 0.0750 M. Kc is 3.2 ×10-34 Equilibrium constant (Kc) is the ratio of…

Q: 12, mol 12, and 3.24 mol HI, Assuming that the substances are at equilibrium, find the value of K,…

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Q: For the reaction 2CO (g) ⇌ 2CO (g) + O (g), Kc = 6.4 x 10-7. If 1.0 x 10-3 moles of CO2 is placed in…

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Q: The equilibrium constant, Kc, for the following reaction is 1.80×10-4 at 298 K. NH4HS(s) NH3(g) +…

A: The given reaction is:    NH4HSs ⇌ NH3g + H2Sg Equilibrium constant of the above reaction can be…

Q: Calculate the equilibrium concentrations that result when 0.25 M O2 and 1.0 M HCl react and come to…

A: The equilibrium reaction is: The initial concentrations of O2 and HCl are 0.25M and 1.0M…

Q: equilibrium constant, Kp , has

A: Ans. Kc= 136.629×10-4  Contingent upon the adjustment of the quantity of moles of gas particles, Kp…

Q: What is the equilibrium concentration (in M to three decimal places) of NO2 for the following…

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

Q: -6 At a particular temperature, K = 6.4 × 10 for the following balanced reaction: 2NO(g) + O2(g) →…

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Q: A 100-mL reaction vessel initially contains 2.60 x 10-2 moles of NO and 1.30 x 10-2 moles of H2. At…

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Q: At 100 C the equilibrium constant, Kc is 4.6 x 109 for the reaction,CO (g) + Cl2 (g) ⇌ COCl2 (g).If…

A: I hope this helps you! Thank you!   Explanation:Step 1: Given eqn reaction.   Step 2: ICE table for…

Q: Phosgene (COCL) is a toxic substance that forms readily from carbon monoxide and chlorine elevated…

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Q: Consider the following reaction:  2NH3 (g) N2(g) + 3H2(g) If at 298K, 3.55 mol of NH3 are added…

A: Given, 2NH3 (g) <----> N2(g) + 3H2(g) If at 298K, 3.55 mol of NH3 are added to a 1.00L…

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

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Consider the reaction: 2 HI (g) ⇌ H₂ (g) + I₂ (g)    Kc = 7.21 If at equilibrium the reaction…

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Q: Consider the following equilibrium system: 2 NO(g) + Cl(2 g) ⇌ 2 NOCl(g) (a)What does Le Châtelier’s…

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Q: The following reaction is important in the manufacture of sulfuric acid: SO2 (9) + O2(9) = SO3 (9)…

A: Given,

Q: At a particular temperature, K-2.0 X 10-5 for the reaction 2CO2(g)2CO+ O₂ (g) If 2.0 mol CO2 is…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: The dissociation of molecular iodine into iodine atoms is represented as 1₂(g) = 21 (g) -5 At 1000.0…

A: The objective of this question is to find the equilibrium concentrations of I2 and I in a chemical…

Q: At 298 K, Kc = 7.2 × 106 for the reaction: CO(g) + Cl2(g) ⇌ COCl2(g) When pure 1.5 M COCl2…

A: Given: Kc = 7.2 × 106  Initial concentration of COCl2 = 1.5 M

Q: For the following reaction 3O₂(g) ⇌ 2O₃(g) Kc = 2.10 × 10⁻⁷ at a certain temperature. If [O₂] =…

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Q: Identify the changes in the following system at equilibrium when the volume is suddenly decreased.…

A: According to Le- Chatelier's principle when any changes are made at equilibrium then equilibrium…

Q: -6 At a particular temperature, K = 3.9 × 10- for the following balanced reaction: 2Br2(g) + O2(g) →…

A: Given equilibrium reaction is 2Br2(g) + O2(g) <=> 2Br2O(g)& equilibrium constant, K = 3.9…

Q: 2PC13 (g) + O₂(g) → 2PCl3 O(g) an experiment in which 1.0 mol of Cl3 and 2.5 mol of 2 are mixed in a…

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Q: The equilibrium constant, Kc, for the reaction of iodine bromide to form iodine and bromine is…

A: The reaction given is  2 IBr (g) ⇌ I2 (g) + Br2 (g)

Q: 17. A chemical reaction involves the combination of 0.200 mol of hydrogen and 0.200 mol of nitrogen…

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Q: The equilibrium constant, Kc, for the following reaction is 5.10x10-6 at 548 K. NH4CI(S) NH3(g) +…

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Q: At a particular temperature, K = 1.8 x 10-7 for the following balanced reaction: 2NOCI(g) → 2NO(g) +…

A: Dear student since you have posted multiple questions ,As per BARTLEBY QnA guidelines we are allowed…

Q: A student ran the following reaction in the laboratory at 1161 K: 2SO2 (g) +O2(g) ⇒ 2SO3 (9) When…

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Q: The equilibrium constant, K, for the following reaction is 1.80×10-2 at 698 K. 2HI(g) H2(g) + I2(g)…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 6.08 × 10 Br,(g)…

A: Given :  At a certain temperature, the equilibrium constant K for the following reaction is 6.08 *…