Br2(g) + 3F2(g) ⇌ 2BrF3(g)     Kp = 5.4 x 108 Assume 0.37 atm Br2 and 0.42 atm F2 are placed in a container. They react according to the equation above. What is the pressure of F2 at equilibrium? 2.9×10-4 atm 2.6×10-3 atm 1.3×10-3 atm 6.3×10-10 atm 8.6×10-4 atm

Q: Atmospheric nitrogen and oxygen react to form nitric oxide: N2(g) + O2(g) = 2NO(g) If N2(g) and…

A: We know that  Kp = (pressure of each product) stoich.coeff.            /(reactant of each product)…

Q: At a certain temperature, the equilibrium mixture of the reaction PCI 5(g) = PCI 3(g) + Cl 2(g) has…

A: Given  Partial pressure of PCl5   =  1.54 atm  Partial Pressure of PCl3   =  0.160 atm  Partial…

Q: 2NO(g) + Cl2(g) ⇄ 2NOCl(g) Kp = 1.4 x 107   0.60 atm NO and 0.70 atm Cl2 are placed in a…

A: Given: Kp = 1.4 × 107 Pressure of NO = 0.60 atm Pressure of Cl2 = 0.70 atm

Q: At equilibrium, a reaction vessel contains 4.50 atm of Br2 and 1.10 atm of NB.3. According to the…

A: To solve this problem we have to use the equilibrium expression for Kp  Then by using Kp and…

Q: system is allowed to once again reach equilibrium. PCI5(g) PCI3(g) + Cl2(g) K= 5.01×10² at 523 K (a)…

A:

Q: OConsider the following equilibrium process: PCI5(8) PCI3(g) + Cl2(g) AH° =92.5 kJ/mol %3D Predict…

A: The phosphorus pentachloride decomposes into phosphorus trichloride and chlorine gas. The equation…

Q: Consider the reversible reaction at equilibrium at 392°C: 2A(g) + B(g) → C(g) At equilibrium, the…

A:

Q: Consder the following equilibrum  PCl3 (g) + Cl2 (g) ↔ PCl5 (g) ΔrH°=-92 kJ/mol The concentration…

A: According to Le Chatelliar Principle, 1)Changing concentration affect the equilibrium. When…

Q: The following system is in equilibrium:2S(s) + 5 F 2 (g) ⥦ S F 4 (g) + S F 6 (g)Which will cause the…

A: Given reaction is : 2S (s) + 5F2 (g)  ⥦  SF4 (g) + SF6 (g) Which will cause the equilibrium to shift…

Q: What effect does an increase in pressure have on each of the following systems at equilibrium? The…

A:

Q: Consider the reaction and its equilibrium constant:   I2(g) + Cl2(g) ⇌ 2ICl(g)   Kp = 81.9 at some…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 3.6× 104: H₂(g) +…

A:

Q: For the reaction 2 SO₃(g) ⇌ 2 SO₂(g) + O₂(g) Kp = 2.62 × 10⁻⁶ at 400 °C. A 1.50 L vessel at 400 °C…

A:

Q: 10. For the equilibrium system below, which of the following would result in an decrease in the…

A: A multiple choice question based on equilibrium concept, which is to be accomplished.

Q: Assume that the following chemical reaction is at equilibrium under 25 oC. 2 ClO (g) + Cl2 (g)  = 2…

A:

Q: Consider the following system at equilibrium: N2(g) + 3H2(g) 2NH3(g) + 92.94 kJ Which of the…

A: 23. According to Le Chatelier's principal, The reaction is exothermic so lowering temperature will…

Q: 2S03(g) = 2SO2(g) + O2(g) Kp = 3.0 x 10-8 SO3(g) is placed in a container, exerting an initial…

A:

Q: 4. Consider the following exothermic reaction which is used as a source of O2 in some self-contained…

A: The given exothermic reaction is:4 KO2(s) + 2 CO2(g)  ⇋ 2K2CO3 (s) + 3O2 (g)

Q: Consider the general reaction 2A(9) + B(s) = C(9) + 3D(9) AH = +115 kJ which has already come to…

A: for the c question  the reaction equilibrium shift towards the left direction because for the…

Q: At a particular temperature the following system is at equilibrium in a closed container: 2NOCI(g) 2…

A:

Q: C(s) + H2O(g) 5 Co(g) + H2(g) ΔΗ >0 For the system above at equilibrium, which changes will increase…

A: According to Le-chat lier's principle, if there is any change made in the equilibrium, it shifts its…

Q: Hydrogen and chlorine react to form hydrogen chloride, like this: H,(9) + Cl2(9) 2 HCl(g) Also, a…

A: Given compound pressure at equilibrium H2 68.5 atm Cl2 21.5 atm HCl 29.5 atm

Q: When 1.0 mol of water vapor and 3.0 mol of carbon monoxide is allowed to reach equilibrium at 986°C…

A:

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

A:

Q: Calculate the pressures (in atm) of all species at equilibrium in a mixture of NOCl, NO, and Cl2…

A: Given:Pressure of NOCl = 14.4 atm.Kp = 3.8 ✕ 10−4 2 NOCl(g) → 2 NO(g) + Cl2(g)

Q: Calculate the pressures (in atm) of all species at equilibrium in a mixture of NOCl, NO, and Cl2…

A: The given reaction is as follows, 2NOCl(g)⇌2NO(g)+Cl2(g)         Kp=3.8×10-4  The sample of NOCl…

Q: The following reaction occurs spontaneously as written in the gas phase with a Kp = 4.6 x 10¹⁴ at a…

A: recall the given reaction with value of Kp         NH3(g) + HClg⇔NH4Cls  , Kp=4.6×1014Now find the…

Q: What effect does an increase in pressure have on each of the following systems at equilibrium? The…

A: A question based on equilibrium concept that is to be accomplished.

Q: N2(g) + 3H2(g) <--> 2NH3(g) Kp= 4.5 x 10^-5 at 720 K If a reaction vessel is filled with each…

A: The equilibrium constant denoted by the symbol ‘K’ can be defined as a number which is used to…

Q: At equilibrium, a reaction vessel contains 4.50 atm of Br2 and 1.10 atm of NBR3. According to the…

A: For a general gas-phase reaction,                                                 aA+bB⇌cC+dD The…

Q: At high temperatures, bromine molecules can dissociate into bromine atoms. For the reaction Br₂(g) ⇌…

A:

Q: 2 NO(g) + Cl2(g) ⇄ 2 NOCl(g)    Kp = 1.40 × 108 A reaction vessel initially contains 3.0 atm of NO…

A:

Q: In which of the following systems would the number of moles of the substances present at equilibrium…

A:

Q: Consider the following system (K = 77.5 at 600 K):CO(g) + Cl2(g) COCl2(g)The concentrations of…

A: Reaction quotient, Q of the given reaction is determined as follows,

Q: onsder the following equilibrum  PCl3 (g) + Cl2 (g) ↔ PCl5 (g) ΔrH°=-92 kJ/mol The concentration…

A: Le Chaterlier's principle (also known as "The Equilibrium Law") states that when a system…

Q: Sulfur dioxide can react with oxygen gas as follows: SO2(g) + ½ O2(g) SO3(g)               K = 2.79…

A: The given equation is:- SO2(g) + ½ O2(g)  ⇔  SO3(g)    ......... i We can also write  2SO3(g) ⇔…

Q: For which of the following systems at equilibrium and at constant temperature will decreasing the…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0059: Cl₂(g) +…

A: Given, Cl2(g) + CHCl3(g) ⇌ HCN(g) + CCl4(g) equilibrium constant (K) for the above reaction = 0.0059…

Q: You have a container of constant volume containing SO2, O2 and SO3. All of these are gasses and they…

A: The given chemical reaction is: 2SO2(g) + 2O2(g) ⇔ 2SO3(g) Value of enthalpy change = -198.2 kJmol-1…

Q: An important reaction in the commercial production of hydrogen is: CO(g) + H2O(g) ⇌ H2(g) + CO2(g)…

A: If we change any one of the parameter which disturbs the reaction equilibrium the reaction will…

Q: At 900.0 K, the equilibrium constant (K p) for the following reaction is 0.345. 2 SO 2(8) + O 2( g)…

A:

Q: A 2.00-L reaction vessel is charged with hydrogen iodide, which partially decomposes to molecular…

A: Given balanced equation for the decomposition of hydrogen iodide to molecular hydrogen and iodine:…

Q: For the reaction: PC13(g) + Cl2(g) = PC15(g) at 85°C, Kp = 1.19 If one starts with 2.00 atm pressure…

A: Kp is equilibrium constant in terms of pressure and is equal to the ratio of the product of…

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: A sample of H2S(g) at 0.495 atm is placed in a container and the following reaction reaches…

A:

Q: PC15 has an initial pressure of 0.35 atm. At equilibrium, what is the partial pressure of PC13 ?…

A:

Q: Consider the equilibrium system below, 2C₂H6(g) + 702(g) 4CO2(g) + 6H₂O(g) ΔΗ = -3120 kJ How will…

A: According to Le chatelier's principal "If an equilibrium is subjected to a stress, the equilibrium…

Q: An evacuated reaction vessel is filled with 0.80 atm of N₂ and 1.68 atm of Br₂. When equilibrium is…

A: Use relation of Kp and given values Calculate kp Kp= 82.4

Q: The decomposition of ammonia is: 2 NH3(g) .N2(g) + 3 H2(g) If K, is 1.5 x 103 at 400°C, what is the…

A: Equilibrium constant (Kp) :-  It is the ratio of equilibrium partial pressure of products to…

Q: Phosphorus pentachloride decomposes at higher temperatures. PCl5(g) ⇄ PCl3(g) + Cl2(g) An…

A: The given equilibrium reaction is The equilibrium amounts in grams are given. Hence, we can…