The equilibrium constant Kc for C + CO2 <=> 2CO is 1.9 at 1000 K and 0.133 at 298K. If a smaller vessel is used for the reaction, will the yield of CO be greater or smaller?

Q: Calculate the concentration equilibrium constant KC at 298 K for the reaction N2O4 (g) = 2 NO2 (g)…

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Q: The equilibirum constant for the reaction PCl3(g) + Cl2(g)⇋ PCl5(g) is K= 3.5 x 104 at 760 degrees…

A: The equilibrium constant of a reaction is calculated by the help of equilibrium concentrations of…

Q: The equilibrium constant for the reaction Naz(g) - 2Nalg) is 2.47 at 1000. K. Calculate the value of…

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Q: Write down the thermodynamic equilibrium constant expressions of the following reactions. If…

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Q: For the equilibrium 2 SO31g2 ∆ 2 SO21g2 + O21g2, Kc is 4.08 * 10-3 at 1000 K. Calculate the value…

A: Since the relationship between Kp and Kc is given by  =&gt; Kp = Kc X (RT)Δn  where R = gas constant…

Q: For the reaction A (g) → 3 B (g), Kp = 0.482 at 298 K. What is the value of AG for this reaction at…

A: We have to predict the change of Gibbs free energy for given reaction.

Q: Calculate the equilibrium constant K, at 25 "C for the reaction below. NH,Cs) = NH(g) + HCIg)…

A: Given: The standard free energy of formation(∆Gfo) of NH4Cl(s) = -203.10 kJ•mol-1 ∆Gfo of NH3(g)=…

Q: What is equilibrium? Write the relationship between Kc and Kp for the reaction involving the gases…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: For the liquid-phase reaction A + 2B ⇄ 2C + D , it was found that when 2 mol A, 4 mol B and 2 mol C…

A: Since initially we have 0 moles of D Hence moles of D formed = moles of A reacted as from the…

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: Given data :  A(g) ==&gt; 2B (g) , K = 14.7  ∆G = -1.5 KJ/mol

Q: For the reaction A (g)2B (g), K = 14.7 at 298 K. What is the value ofQ for this reaction at 298 K…

A: We have,  ∆G = RTln(Q/K)

Q: For the reaction A (g)2 B (g), K= 14.7 at 298 K. What is the value of Q for this reaction at 298 K…

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Q: The equilibrium constant for the reaction N2(g) + O2(g) an elevated temperature. A reaction vessel…

A: Reaction: N2 (g) + O2 (g) ⇌ 2 NO (g)   The equilibrium constant (K) for the reaction = 1.7×10-1…

Q: For the reaction A (g) 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298 K…

A: Given, A (g)→2B (g) ∆G=-18.5 kJ/mol K = 14.7 at 298 K

Q: For the reaction H2(g) + I2(g) ⇌ 2 HI(g), Kp = 794 at 298K and Kp = 55 at 700 K. Is the formation of…

A: According to the clausius clapeyron equation, ln(K2 / K1) = (-ΔH/R) X (1/T1 - 1/T2)  where K2 =…

Q: *Xog pəpIAojd For reactions carried out under standard-state conditions, the equation AG=AH- TAS…

A: This problem can be solved by using the given integrated Arrhenius equation as follows :

Q: The equilibrium constant for the reaction 2HCl(g) + O2(g) ⇌ H2O(g) + Cl2(g) is 13300 at 400 K and…

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Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: The following formula is applied to solve for the answer. ∆G°=-RTln(K') where, '∆G°' is the standard…

Q: The following gaseous system is in equilibrium at 30.00C and 1 bar, where 25% of N2O4 is dissociated…

A: N2O4 dissociates to NO2. N2O4(g) --&gt; 2 NO2(g) 1                       a 1-a                 2a

Q: For the liquid-phase reaction 2A + 2B ⇄C + D , it was found that when 3mol A, 4 mol B and 1mol C…

A: To calculate equilibrium constant:

Q: At 100 oC, Keq = 1.5E8 for the reaction:CO(g) + Cl2(g)  COCl2(g)Using appropriate approximation,…

A: According to law of mass action, The concentration of reactant is increases with increase in…

Q: Construct the expression for Kp for the following reaction. 2 CSH18(1) + 25 O2(g) = 16 CO2(g) + 18…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: For the ideal gas reaction A + B ↔ 2C + 2D, it is given that ∆Gθ500= 1250 cal mol-1. If 1.0 mol of A…

A: From given datas  With temperature and pressure values, equilibrium constant is calculated as…

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: Free energy is related to the equilibrium constant as  ∆G = -RTlnK given, ∆G = 4.78 kJ ,    T = 2000…

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: Given :  At 2000 K  ∆G° = 4.94 KJ mol-1  At 3000 K  ∆G° = -62.81 KJ mol-1

Q: 9. The Kp for the following reaction at 450 C is 6.50 x 107: A(g) + 4B(I) 3C(g) + 2D(g). Determine…

A: The relationship between Kp and Kc at temperature T can be given as Kp = Kc(RT)∆n where R is the…

Q: If the enthalpy change at standard condition for the CÛ2D equilibrium reaction is 60 kJ/mol, if…

A: NOTE: The reaction given is having Û instead of an arrow. Hence I'm taking this reaction. The…

Q: The equilibrium constant for a reaction is 0.48 at 25 °C. What is the value of ΔG° (kJ/mol) at this…

A: the relationship between gives free energy and equilibrium constant is given as  ∆G°= -RTlnK  where…

Q: For the liquid-phase reaction A + 2B ⇄ C + 2D , it was found that when 2 mol A, 4 mol B and 2 mol C…

A: The expression for the calculation of equilibrium constant is given below:

Q: The decomposition reaction, C(g) = A(g) + 2B(g) has Ke 26 at 298 K. What is the value of Kp for this…

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Q: In the gas phase reaction 2 A(g) + B(g)  ⇋  3 C (g) + 2 D (g), it was found that when 1.00 mol A,…

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Q: Calculate the composition of a system in wh ich nitrogen and hydrogen are mixed at partial pressures…

A: The pressure of nitrogen is 1.00 bar. The pressure of hydrogen is 4.00 bar. The value of K is 89.8.…

Q: Consider the equilibrium system described by the chemical reaction below. A 1.00 L reaction vessel…

A: Applying concept of chemical equilibrium.

Q: At 600 K, K, = 1.2 x 10° for the reaction COCI2(g) = CO(g) + Cl2(g) A mixture of COCI2, CO, and Cl,…

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Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

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Q: The equilibrium constant for the reaction N2(g) + O2(g) an elevated temperature. A reaction vessel…

A: Given reaction: N2 (g) + O2 (g) ⇌ 2NO (g) The equilibrium constant = 1.7×10-1 The partial pressure…

Q: The equilibrium constant for the generic reaction : A(g)  + 2B(g)  ⇄  2C(g) is Kc=1.2x10-2 at 400K…

A: Given - Equilibrium Reaction is -  A(g)  + 2B(g)  ⇄  2C(g) And, rate constant for this Reaction is -…

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: ∆G and Q are related as :  ∆G = ∆G° + RTlnQ  where , ∆G° is standard Gibbs free energy change . It…

Q: 2NO2(g) = N204(g) 2SO2(g) + 02(g) = 2SO3(g)

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Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A:

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: The reaction given is, Given: ΔG of the reaction (it will be the same as the formation of X because…

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: A chemical reaction involves the formation and breaking of bonds. There are basically two different…

Q: In the gas-phase reaction 2 A + B ⇋ 3 C + 2 D, it was found that, when 1.00 mol A, 2.00 mol B, and…

A: The equilibrium constant is equal to the ratio of the concentration of product to the concentration…

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: K = 14.7 T= 298 K ∆G = -20.5 kJ/mol

Q: In the gas-phase reaction A + B=C+2 D, it was found that, when 2.00 mol A, 1.00 mol B and 3.00 mol D…

A: The gas phase reaction is given,                                                   A + B = C + 2D…

Q: Find the standard enthalpy of a reaction for which the equilibrium constant is (a) doubled, (b)…

A: First we have to find out standard enthalpy of a reaction.

Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: Given reaction: A (g) → 2 B (g), K = 14.7 We have to find the value of Q for this reaction at 298 K…

Q: The equilibrium constant Kc for C + CO2 &lt;=&gt; 2CO is 1.9 at 1000 K and 0.133 at 298K. Is the…

A: It is given that Kc at 1000 K is 1.9 for the given reaction and the Kc at 298 K is 0.133, and the…