Phosphorus pentachloride  gas partially decomposes to phosphorus trichloride gas and chlorine gas. A 1.20 mol  PCl5 is placed in a 1.00 L container at 200°C. At equilibrium 1.00 mol PCl5 remains. Calculate Kc and Kp at 200°C.

Q: Suppose we let this reaction come to equilibrium. Then we increase the temperature of the reaction…

A: In a chemical reaction if heat is evolved then the reaction is called an exothermic reaction.

Q: Consider the following reaction at equilibrium.                           2 NH3(g) ---> N2(g) + 3…

A:

Q: 6. A sample of solid NH,NO, was placed in an evacuated container and then heated so that it…

A: NH4NO3(s) →N2O(g) + 2H2O(g)Total presure in container = 3.20 atm.Temperature = 500°C

Q: Calculate the value of K, for the equation C(s) + CO, (g) = 2 CO(g) Kp = ? given that at a certain…

A:

Q: Consider the following equilibrium: 2NO (g) +Cl, (g) 2NOCI (g) AG"= -41. kJ 1. Now suppose a…

A: In a reversible reaction, there exist is balance between the forward reaction and reverse reaction.…

Q: The system, 2AB2(g) - A2(g) + 2B2(g) could conme to equilibrium at 500 K. The equilibrium constant…

A:

Q: For the reaction 2 SO2 (g) + O2 (g)  2 SO3 (g), at 250oC the equilibrium mixture contains 0.60 atm…

A:

Q: 5. For the equilibrium system below, which of the following would result in no change in the…

A: 5.) According to Le Chatelier principleif a system is in equilibrium is subjected to change of…

Q: P11 AG xn for the reaction 30₂ (g) 20; (g) equals +163.2 kJ/mol at 25 degrees C. Find the…

A: Answer: Below shown relation will be used to calculate equilibrium constant: ∆Grxn0=-2.303RTlogK

Q: 2SO2 (g) + O2 (g)  2SO3 (g)…

A: The given reaction is : 2 SO2(g) + O2(g) ↔ 2 SO3(g)  As the product obtained  from the above…

Q: write an equation below that shows how to calculate Kc from Kp for this reaction at an absolute…

A: Kp and Kc are the equilibrium constant of an ideal gaseous mixture. Kp is equilibrium constant used…

Q: Phosgene is for CO(g) + Cl,(g)

A: Kp = Kc • ( RT )∆n(g) Where : R = 0.0821 atmLmol-1K-1  T = temperature = 202°C = ( 202 + 273 )K =…

Q: Consider the following equilibrium: 2NOC1 (g) →2NO(g) + Cl2₂ (g) AG⁰ = = 41. kJ Now suppose a…

A: The pressure of NOCl = 3.39 atmPressure of Cl2 = 9.73 atm

Q: Using Le Chatelier's Principle to predict the result of changing... Carbon disulfide and oxygen…

A: LeChatelier's principle: When factors like concentration, pressure, temperature, inert gases that…

Q: Consider the following equilibrium: N₂O4 (8)2NO₂ (8) AG=5.4 kJ Now suppose a reaction vessel is…

A: Recall the given reaction,                                  N2O4 g ↔ 2 NO2 g…

Q: The equilibrium constant, Kp, for the following reaction is 6at 698 K.H2(g) + I2(g) 2HI(g)If ΔH° for…

A: To calculate Kp at 603 K, the following expression can be used,

Q: Consider the following equilibrium: N, (g) + 3H, (g) 2NH, g) AG"= - 34. kJ Now suppose a reaction…

A: Given, N2(g)+3H2(g)→2NH3(g)         ∆G°=-34 kJ

Q: Consider the system A(g) → B(g) at 25°C. Assuming that AG°A = 8.918×10³ J/mol and AG°B = 1.0034×10*…

A: Given information: The reaction is given as follows: A(g) ------> B(g)

Q: Consider the following system at equilibrium where Kc = 6.30 and AH° = 111 kJ/mol at 723 K. 2 NH3…

A:

Q: SO₂ reacts with Cl₂ to form SO₂Cl₂. The equilibrium constant, Kp, for this reaction is 0.417 at 373…

A: When equilibrium is disturbed, the reaction tends to reestablish the equilibrium by moving in a…

Q: CO(g) + Cl₂(g) COCI(g) Into a sealed 1.50 L flask, chemist placed 3.00 x 10² mol of phosgene gas…

A:

Q: Use thermochemical data given in the table to decide whether the equilibrium constant for each of…

A: Answer: In this question we have to find out whether the reaction is exothermic or endothermic by…

Q: 8.] HgS occurs in two crystalline forms called "red" and "black". For the conversion of the red form…

A: The conversion of one crystal form to another crystal form at a definite temperature is called…

Q: Consider the following system at equilibrium where H° = -111 kJ/mol, and Kc = 0.159, at 723 K. N2(g)…

A: Given that ∆H° = -111 kJ/mol  Hence the reaction is exothermic in nature. This means the forward…

Q: Consider the following equilibrium: N2O4(g) 2NO2 (g) AG = 5.4 kJ Now suppose a reaction vessel is…

A: Answer:Here:

Q: We start with a sample of pure A(g). The following equilibrium is established 2 A(g) B(g) + C(g)…

A: Given: Total pressure = 8.33 atm Temperature = 25.0oC = 298 K Partial pressure of A(g) = 5.26 atm

Q: Consider the following equilibrium: 2NO₂ (g) N₂O(g) AG=-5.4 kJ Now suppose a reaction vessel is…

A:

Q: Consider the following equilibrium: N₂(g) + 3H₂(g) → 2NH3(g) - AG=-34. KJ Now suppose a reaction…

A: we have to complete the given table with respect to the given equilibrium reaction