Equilibrium  Consider the following endothermic reaction at 345.0 °C. HBr (g) ⇌ H2 (g) + Br2 (g)   , kp=4.18×10-9 A reaction vessel initially contains a partial pressure of HBr of 0.20 atm.  Calculate the equilibrium pressure of Br2 (g) in atm

Q: A student ran the following reaction in the laboratory at 497 K:PCl5(g) PCl3(g) + Cl2(g)When he…

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Q: A student ran the following reaction in the laboratory at 591 K: COCI₂(g) →CO(g) + Cl₂(g) When he…

A: Given, an equilibrium chemical reaction and the initial pressure of COCl2(g)into a volume of 1.00 L…

Q: atm

A: P(COCl2) = 0.868 - p = 0.868 - 0.426 = 0.442atm  P(CO) = P(Cl2) = p = 0.426atm

Q: The equilibrium constant for the reaction given below can be determined experimentally when a known…

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Q: Equilibrium! Consider the following endothermic reaction at 345.0 °C. HBr (g) ⇌ H2 (g) + Br2 (g)…

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

Q: At 425°C, Kp = 4.18 × 10-9 for the reaction 2HB1(g) H2(g) + Br2(g) In one experiment, 0.020 atm of…

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Q: A student ran the following reaction in the laboratory at 655 K: 2NH3(9) N₂(g) + 3H₂(g) When she…

A: The given equilibrium reaction is  2NH 3(g) ⇌ N2(g) + 3H 2(g) Initial pressure of NH3 gas, pNH3 =…

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

A: The equilibrium constant, Kp, for the given reaction is 109 at 298 K. The equilibrium partial…

Q: A student ran the following reaction in the laboratory at 577 K: CO(g) + Cl2(g) COCl2(g) When she…

A: The equilibrium constant (Kp) is given by the ratio of the product of the partial pressure of…

Q: he equilibrium constant, Kp, for the reaction: PCl3 (g) + Cl2 (g) ⇌ PCl5 (g)  is 0.0870 at 300°C.…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: A student ran the following reaction in the laboratory at 1090 K:2SO3(g) 2SO2(g) + O2(g)When he…

A: The objective of the question is to calculate the equilibrium constant, Kp, for the given reaction.…

Q: Equilibrium Consider the following endothermic reaction at 345.0 °C. HBr (g) ⇌ H2 (g) + Br2 (g)…

A: Balanced equation: 2HBr (g) ⇌ H2 (g) + Br2 (g)    Kp = Kc (RT)∆n Where, ∆n = number of molecules of…

Q: Consider the following equilibrium reaction: PCl5 (g) ⇌ PCl3 (s) + Cl2 (g) ΔHo = 92.5 KJ Determine…

A: Le-Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: 100 ° C,   Br2(g) + Cl2(g) ⇌ 2BrCl(g)   the equilibrium concentrations of the reactants were found…

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Q: The equilibrium constant Kp is 2.5 x 103 at a certain temperature for the reaction…

A: The given Chemical reaction2NO(g)     ⇌      N2 (g) + O2 (g)The equilibrium Constant kp for the…

Q: Nitrosyl bromide decomposes according to the chemical equation below. 2 NOBr(g) = 2 NO(g) + Br2(g)…

A: Lets construct the ICE table 2 NOBr <=> 2 NO + Br2 I 0.26 0 0 C -2x +2x x E 0.26-2x +2x +x at…

Q: The equilibrium constant, Kp , for the following reaction is 1.04×10-2 at 548 K.NH4Cl(s) NH3(g) +…

A: The objective of the question is to find the partial pressure of HCl(g) in the equilibrium mixture.

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Q: The equilibrium constant, Kc, for the following reaction is 2.90×10-2² at 1150 K. Calculate Kp for…

A: Note: as per the guidelines, we are allowed to do only the first question when multiple questions…

Q: Phosphorus and bromine react to form phosphorus tribromide, like this: P4(g) + 6Br₂(g) → 4 PBr3(g)…

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Q: Calculate the equilibrium constant, Kp, he obtained for this reaction.

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 193.: CO(g) +…

A: Answer:Given reaction:Equilibrium constant expression for the given reaction is:Here, value of K is…

Q: The equilibrium constant, Kp , for the following reaction is 1.04×10-2 at 548 K. NH4Cl(s) NH3(g) +…

A: NH4Cl(s)=NH3(g)+HCl(g)Partial pressureofNH3is…

Q: Pure phosgene gas (COCl2), 0.0290 mol, was placed in a 1.30−L container. It was heated to 830.0 K,…

A: First find the initial pressure of COCl2 We know that PV = nRT P = nRT/V = 0.0290 mol * 0.08206…

Q: A student ran the following reaction in the laboratory at 600 K: CO(g) + Cl₂(g) =COCI₂(g) When he…

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

Q: Consider the following equilibrium: NH4Cl(s) NH3(g) NH3(g) + HCl(g) Suppose a vessel containing…

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Q: At 1000 K, a sample of pure NO2 gas decomposes: 2NO₂(g) 2NO(g) + O₂(g) The equilibrium constant, Kp,…

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Q: Nitric oxide is formed in automobile exhaust when nitrogen and oxygen in air react at high…

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Q: Consider the equilibrium system described by the chemical reaction below. If the partial pressures…

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Q: A student ran the following reaction in the laboratory at 696 K: 2HI(g) H2(g) + I2(g) When he…

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Q: Nitrosyl bromide decomposes according to the chemical equation below. 2 NOBr(g) = 2 NO(g) + Br2(g)…

A: First find out the value of C using initial and equilibrium pressure. Using that find value at E for…

Q: 1)A completely empty 2.00 L reaction vessel is filled with ammonia gas (NH3) at a constant…

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Q: Consider the following reaction: 2 NO (g) + O2 (g)   ⇌   2 NO2 (g)          Kp = 5.0 x 1012…

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Q: Consider the equilibrium system below. For this reaction, Kp = 205. If the equilibrium partial…

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