onsder the following equilibrum  PCl3 (g) + Cl2 (g) ↔ PCl5 (g) ΔrH°=-92 kJ/mol The concentration of PCl3 at equilibrium may be increased by     adding a catalyst     increasing the pressure through decreasing the volume     adding PCl5 to the system     decreasing the temperature     adding Cl2 to the system

Q: One method for the decomposition of carbon dioxide proceeds as follows: 2CO2(g) Which of the…

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Q: Consider the following equilibrium: CaCO3(s) ⇌ CaO(s) + CO2(g)         ΔH = 1170 kJ Which of the…

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Q: H,O() = H,0(g) AH = 41 kJ

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Q: Consider the exothermic equilibrium reaction: N2(g)+3H2(g)⇌2NH3(l) Kc=2.0*10^5 at -73 degree…

A: Given :  Temperature (T) = -73℃ = -73 + 273.15 K T = 200.15 K Kc = 2 × 105

Q: The oxidation of ammonia into nitric oxide is an exothermic process. 4NH,(g) + 50(g) = 4NO(g) +…

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Q: Consider the system   4NH3(g) + 3O2(g)     2N2(g) + 6H2O(l)           ∆H= -1530.4 kJ   How will…

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Q: CO(g) + Cl2(g) ⇌ COCl2(g)    Suppose a system at equilibrium contains 102 atm CO, 229 atm Cl2, and…

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Q: (Q100) Consider the hypothetical reaction, which has an equilibrium constant (K,) of 15.3 when the…

A: 2W(g) + X(g) ------->3Y(g)   Kp =PY3/(PW2.PX) ...(1) Kp = equilibrium constant = 15.3  PY =…

Q: For a reaction where X (g) ⇌ 2Y (g), starting with 3.0 atm X, the pressure of Y at equilibrium is…

A: The value for the Kp for the given reaction is calculated as shown below. Kp=pY2pX

Q: If the system 2C0(g) + O2(g) 2 2C02lg) has come to equilibrium and then more CO(g) is added, O [CO2]…

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Q: he thermochemical equation for the reaction of PCl5 is given as follows.  PCl5(g) ---------…

A: The given system in equilibrium is:     PCl5g → PCl3g + Cl2g        ∆H = 92 kJ Cl2 is present in the…

Q: Consider the system below at equilibrium at 200°C. 2CI(g) + 2HO9) - 98.6KJ 4HCI(g) + O.g) Addition…

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Q: Consider the following reaction at equilibrium, C(s) + H2O (g) = CO (g)+ H2 (g) ΔΗ=131 .30 kJ…

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Q: 1. Consider the equilibrium N2O4g) = 2NO26) AH°rn= 58.0 kJ In which direction will the equilibrium…

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Q: 2 NOBr(g) 2 NO(g) + Br,(g) AH = 16.1 kJ How does the equilibrium shift after the following stresses?…

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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: For the given exothermic reaction, N2 (g) + 3 H2 (g) 2 NH3 (g) the favorable conditions for the…

A: N2(g) + 3H2(g) <====> 2NH3(g) H2(g) + Cl2(g) <====> 2HCl (g)

Q: Consider the following exothermic reaction, used to obtain lead from its ore: 2PbS (s) + 3O2 (g) +…

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Q: For the reaction, H2(g) + CO(g) > CH3OH(g), hydrogen gas and carbon monoxide gas reacting to form…

A: Given: H2(g) + CO(g)<-----> CH3OH (g)   ∆H = -90.2 kJ/mol

Q: A mixture of HCl(g), O2(g), H2O(g), and Cl2(g) is brought to equilibrium at 200°C. Given the…

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Q: onsider the following equilibrium reaction having gaseous reactants and products. 4HCl + O2 ⇌ 2H2O…

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Q: For the reaction below, if you started with 2.5 atm of HBr in an evacuated flask at 700 °C, what…

A: Applying le - chateleir principle about effect of pressure on equilibrium of chemical reaction.

Q: N2(g) + 3H2(g) = 2 NH: (g); AHrxn = -92.4 kJ, meaning the reaction is exothermic. Given the…

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Q: 1. Consider the equilibrium N2O4g) 2NO2G) AH°xn 58.0 kJ In which direction will the equilibrium…

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Q: Consider the following reaction at equilibrium: 2CO2 (g) = 2CO (g) + 02 (g) AH° = -514 kJ %3D Le…

A: Given the reaction is, 2CO2(g)<------>2CO(g)+O2(g)          deltaH°=-514 KJ.

Q: Consider the following exothermic reaction: A(g) + B(g) + 2C(g) Fill in the missing spots with…

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Q: a. Consider the melting of iron: Fe (s) ⇆ Fe (ℓ). What statement is true regarding this physical…

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Q: Consider the equilibrium reaction shown below: 2 H2O (g)   +   2 Cl2 (g)   ⇋⇋   4 HCl (g)   +   O2…

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Q: PCI, (g) = PCI, (g) + Cl, (g) AH=87.9 kJ Which direction does the equilibrium shift when the…

A: Given that a question  Chemical reaction  Pcl5(g) ⇌ pcl3(g) + cl2(g) Change in enthlpy (ΔH) is…

Q: Consider this equilibrium N,(g)+ 3H,(g) < If some nitrogen gas were injected into this system at…

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Q: Consider the general reaction 2A(g) + B(s) c(g) + 3D(9) AH =4115 kJ which has already come to…

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Q: Solid HgO, liquid Hg, and gaseous O2 are placed into a glass container and are allowed to reach…

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Q: J2O4 (g) Bà NO2 (g) ΔΗ = +58 kJ nol-1 ) What direction does the equilibrium move the temperature of…

A: Equilibrium is a state of reaction at which rate of forward and backward reaction becomes equal.

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Q: Consider the equilibrium N2O4(g) = 2NO2(g) AH°rxn = 58.0 kJ In which direction will the equilibrium…

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Q: itrogen and oxygen react at high temperatures. For the reversible reaction, N2(g) + O2(g) ⇌ 2NO(g)…

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Q: Consider the following reaction at equilibrium.           2NO2 (g) ⇌ 2NO (g) + O2 (g)       ΔH° =…

A: Given equilibrium: 2NO2 (g) ⇔2NO (g) + O2 (g). The enthalpy change for the equilibrium, ∆H∘ = 839…

Q: Consider the following system at equilibrium: N 2(g) + 3H 2(g)    2NH 3(g) + 92.94 kJ Which of the…

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Q: Following reaction occurs at 25°C. 1000 2NO(g, 1x10 atm) + Cl, (g, 1x 10 atm) 2NOCI(g, 1Aotatm) AG°…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: For the reaction below, what is the effect of raising the temperature? 4A(g) + B(g) 3C(g) AH = -…

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Q: For the reaction CH4(g) + 2O2(g)CO2(g) + 2H2O(g) H° = -802 kJ and S° = -5.20 J/K The equilibrium…

A: The given chemical reaction is: CH4(g) + 2O2(g)→CO2(g) + 2H2O(g) H° = -802 kJ and S° = -5.20 J/K

Q: 50:(g)+ 4NH:(g) = 6H:0(g)+ 4NO(g) +; AHrxn = -904.4 kJ. Given the aforementioned details, how will…

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Q: Consider the reaction at equilibrium: CaCO3(s) ←→ CaO(s) + CO2(g) If you add more CaCO3 to the…

A: According to le chatlier principle : At equilibrium,any change in reaction condition will lead the…

Q: Consider the following exothermic reaction, used to obtain lead from its ore: 2PbS (s) + 3O2 (g) +…

A: The solution is as follows:

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

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