Consider the synthesis of NF3 (g) from N2(g) and F2 (g). When 3.98 ATM of F2 and 4.9 ATM of N2 are combined in a sealed reaction flask at hundred degrees Celsius and allowed to reach equilibrium, the total pressure in the flask decreases to 6.429 ATM determine the equilibrium constant

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A: Sulfur dioxide reacts with oxygen to form sulfur trioxide. The equilibrium chemical reaction is as…

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Q: Graphite (a form of solid carbon) is added to a vessel that contains CO2(g) at a pressure of 0.824…

A: Given information, Graphite (a form of solid carbon) is added to a vessel that contains CO2(g) at a…

Q: What is dynamic equilibrium? Why is it called dynamic?

A:

Q: 8. Suppose 1.00 atm of SO2 and 2.00 atm of NO2 are combined in an empty container. Using the…

A: At equilibrium , equilibrium constant is the ratio of pressure of product at equilibrium to the…

Q: For the gaseous equilibrium represented below, it is observed that greater amounts of PCl3 and Cl2…

A: Answer:- This question is answered by using the simple concept of Le chatelier principle Which…

Q: Define the term dynamic equilibrium?

A: The dynamics equilibrium may be described as the equilibrium state at which the backward rate will…

Q: When does equilibrium exist between the phases of a substance?  explain

A: The physical state in which a substance exists at a given temperature and pressure is the phase of a…

Q: Consider the following system at equilibrium where Kc = 34.5 and H° = -198 kJ/mol at 1150 K. 2 SO2…

A: The above reaction is based on Le chateliers Principle.

Q: Consider the following system at 100 ⁰C: N2O4(g) ⇄     2NO2(g)    K = 11 Predict the direction in…

A: The direction of the equilibrium will shift on certain important points as;      If QC =KC, the…

Q: In the reaction at equilibrium: 2NH3 (g) ⇌ N2(g) + 3H2(g), Le Chatelier's principle predicts that if…

A: The important factors that affect the equilibrium of a reaction are concentration, pressure and…

Q: Define the term Equilibrium Constant?

A: ANSWERE IS DISCUSSED BELOW :

Q: In an experiment, 4.22 atm each of H2 and Cl2 were placed into a 1.00 L flask and allowed to react:…

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Q: The equation below shows a reaction at equilibrium. What happens to the equilibrium if the…

A: Given reaction : 2NO2(g) <====> N2O4(g) + 58.8 KJ Here , heat energy 58.8 KJ is on product…

Q: In an experiment, 7.01 atm each of H2 and Cl2 were placed into a 1.00 L flask and allowed to react…

A: Given                             H2(g)         +     Cl2(g)⇌2HCl(g)initialy                 7.12…

Q: Consider the following system at equilibrium where K. = 1.29x102 and AH° = 108 kJ/mol at 600 K.…

A:

Q: Consider the following equilibrium: N2O41g2 ∆ 2 NO21g2Thermodynamic data on these gases are given in…

A: The vaporization of liquid N2O2 is, Dalton's law states that the total pressure of a mixture of…

Q: For the reaction SO₂Cl₂(g) ⇌ SO₂(g) + Cl₂(g) Kp = 2.39 at 100°C. A quantity of SO₂Cl₂ was introduced…

A: Suppose, total number of mols of gas present at equilibrium is n moles Here, the required formula…

Q: The remaining questions are focused on Le Chatelier's Principle and refer to the following balanced…

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Q: At 800 K, hydrogen iodide can decompose into hydrogen and iodine gases.

A: Given information The reaction is  as follows: 2HI(g)⇌I2(g)+H2(g) The temperature of the reaction,…

Q: The equilibrium constant changes with changes in the temperature.

A:

Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qc…

A: The given chemical reaction is, C(s) + H2O(g) ---> CO(g) + H2(g) The reaction quotient,…

Q: Explain the meaning of the phrase of " a system in a state of dynamic equilibrium"

A: A chemical reaction is in equilibrium when concentrations of reactants and products are constant.

Q: Consider the following system at equilibrium where Kc = 34.5 and H° = -198 kJ/mol at 1150 K. 2 SO2…

A: If the pressure is increased, the location of equilibrium will shift, causing the pressure to drop…

Q: The gas arsine, AsH3, decomposes as follows: 2AsH3(g) ⇄ 2As(s) + 3H2(g) In an experiment at a…

A: The chemical equation is given as: 2AsH3(g) ⇄ 2As(s) + 3H2(g) Initial pressure = 389 torr Pressure…

Q: 11. Which of the following things are not applicable to an equilibrium expression iii. Gas ii.…

A: Equilibrium expression :-  For a reversible reaction at equilibrium , the ratio of  active masses…

Q: There is only one value of the equilibrium constant for a particular system at a particular…

A: At equilibrium, the rate of forward reaction is equal to the backward reaction. The value of…

Q: For the reaction below, which is the equilibrium concentration of NO,(g) if [N,O,] = 4.18 mol/L? %3D

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: "Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas…

A: Given: Volume=200mL At the beginning PCO=1.9 atmPH2O=3.8 atm After first equilibrium PCO=1.33…

Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qc…

A: Given, volume of the solution= 4 L mass of CO =26.4 g, mass of H2= 6.35 g, mass of CH3OH = 22.1 g…

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A: The condition that could be changed in a system to increase the amounts of products at equlibrium…

Q: Consider the following reaction at equilibrium. Note that Fe2O3 is commonly known as rust. The…

A: When the flask is heated, the flask became shinier, which means providing heat favors backward…

Q: Write the equilibrium expressions 6H20(g) + 6C02(g) C6H1206(s) + 602(g)

A: Given, chemical reaction 6H20(g) + 6C02(g) ------> C6H1206(s) + 602(g)

Q: A flask was pressurized with 5 bars of and the equilibrium: gas C, 2A(g) + 4B(g) 2C(g) Kp = 4.21 x…

A: Given: Kp = 4.21×1040 Pressure of gas C = 5 bars

Q: For the reaction   SO₂Cl₂(g) ⇌ SO₂(g) + Cl₂(g) Kp = 2.39 at 100°C.   A quantity of SO₂Cl₂ was…

A: Some chemical reactions proceed in both forward and backward directions; such reactions are called…

Q: If a system is at equilibrium, what must be the relationship between ΔH and ΔS?

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: For the reaction 2CH4 (g) = C2H2(g) + 3H2(g) K. = 0.140 at 1756 °C.What is K, for the reaction at…

A: Given :  2CH4(g) <----> C2H2(g) + 3H2(g)  Kc = 0.140  T = 1756 °C  To calculate :  Kp

Q: For the equilibrium 2IBr(g) ⇌ I₂(g) + Br₂(g) Kc = 8.50 × 10⁻³ at 150°C. If 0.0590 mol of IBr is…

A:

Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qc…

A: The reaction given is H₂(g) + I₂(g) ⇌ 2 HI(g)

Q: A mixture containing 3.9 moles of NO and 0.88 mole of CO, was allowed to react in a flask at a…

A: Since we have initial moles of CO2= 0.88, and at equilibrium= 0.11 So moles of CO2= 0.88-0.11=0 .77…

Q: Explain Expressing the Equilibrium Constant in Terms of Pressure?

A: Equilibrium is the state at which rate of forward reaction is equal to rate of backward reaction.…

Q: Sulfur trioxide decomposes to form sulfur dioxide and oxygen, like this: 2 SO3(g) 2 SO2(9)+O2(g)…

A:

Q: Consider the following system at equilibrium where K. = 34.5 and AH° = -198 kJ/mol at 1150 K. 2 So2…

A: Question belong to Chemical Equilibrium. It will defined by Le-Chateliear principle which have…

Q: 7. For the chemical equilibrium described by 2NH3(g) S 3H2(g) + N2(g) AHon = +95 kJ mol- Using the…

A: The chemical equation you have -   2NH3(g) ⇔3H2(g)+ N2(g)

Q: Consider the following reaction.   2NO2(g)⇌N2O4(g)2NO2(g)⇌N2O4(g)   When the system is at…

A:

Q: For the equilibrium at 300 degrees C C2H2(g) + 2H2(g) ⇄ C2H6(g)…

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Q: Is the number of students in each room changing? Over the course of 10 minutes, the two rooms are…

A: Initial number of students in CP103 = 24 Initial number of students in CP101 = 35 Rate of exchange…