device for relating the effect of the least number of independent variables such as temperature pressure and concentration upon the various phases that can exist in an equilibrium system containing a given number of components

Q: write the dissolution reaction for potassium carbonate in water. Is potassium carbonate considered…

A: The formula of potassium carbonate is K2CO3

Q: alculate the equilibrium constant of the reaction CO(g) + 2 H2S(g) CS2(g) + H2O(g) + H2(g) from…

A: If a reaction is formed by addition of two reactions at equilibrium, then the equilibrium constant…

Q: Ethene reacts with steam in the presence of an acid catalyst to form ethanol. CH2=CH2(g) + H20(g) =…

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Q: For a reaction A goes to B, DG is +7.67 kcal mol–1. At 298 K, what percentage of B will be present…

A: The reaction taking place can be written as  A -----> B Given : ΔG = 7.67 Kcal/mol

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

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Q: How many grams (g) of Caso, is formed when 10 ml of 0.010 M Na SO, is added to 900 ml of 0.001 M…

A: Volume of sodium sulfate=10mL Volume of CaCl2=900mL Molarity of sodium sulfate= 0.010M Molarity of…

Q: Derive expression for variation of equilibrium constant with temperature. How does it explain the…

A: Le Chatelier's principle states that changes in the system such as temperature, pressure, volume or…

Q: Explain equilibrium centrifugation

A: Equilibrium centrifugation is a laboratory technique used to separate particles in a solution based…

Q: Give the generalizations concerning the composition of equilibrium mixtures.

A: Generalizations concerning the composition of the equilibrium mixtures need to be write.

Q: A four-phase equilibrium is not usually possible-Justify the statement.

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Q: Write the products of each of the following reactions. Circle the side of the equation that is…

A: Whether equilibrium lies on the right side or left side depends upon the acidity of the reactant and…

Q: Derive an expression to obtain a relation for chemical equilibrium in terms of the properties of the…

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Q: Calculate the percentage change in Kx for the reaction CH3OH(g) + NOCl(g) ⇋ HCl(g) + CH3NO2(g) when…

A: The KX , KP and KC are the equilibrium constants which are expressed in terms of mole fractions,…

Q: The equilibrium constant for dissociation of dinitrogen tetroxide N2O4(g) ↔ 2 NO2(g) is KP =…

A: Given,   KP = 0.308763 Ptot = 0.86 bar  Where, Ptot  is total equilibrium pressure.

Q: The production of 1,3-butadiene can be carried out by the dehydrogenation of n-butane: C 4H 10 (g) →…

A: The reaction taking place is given as, =>                                       K = 0.30 Given:…

Q: The equilibrium A(g) + B(g) - 2 C(g) has an equilibrium constant of 623.5. If the reaction is…

A: Given data : Equilibrium constant (Kp) = 623.5 PA = 0.150 bar PB = 0.150 bar PC = 22.4 bar

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…

Q: Derive an effective Henry’s constant formula for ammonia (NH3) dissolved in water

A: Henry's law describes the relationship between the concentration of a gas in a solution and the…

Q: 2 NO2(g) + Cl2(g) = 2 NO2CI(g) 1.67 bar of gaseous NO2 and 1.78 bar of gaseous C12 are added to a…

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Q: equilibrium partial pressures of CH4, H2S, CS2, and H2. (CH4) =  7.5 Peq(H2S) = 5.35 Peq(CS2) =…

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Q: Consider the equilibrium system described be the chemical reaction below, which has a value of Kc…

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Q: How do you predict the extent of a chemical reaction and write corresponding equilibrium-law…

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Q: Explain the Criterion for chemical equilibrium for a fixed mass at a specified temperature and…

A: A reaction condition or reaction state in which the concentration of the reactants and that of…

Q: Give 3 examples of chemical equilibrium expressions that are important to day-to-day life/activities…

A: Chemical equilibrium is chemical equilibrium means that reaction which is in chemical equilibrium.…

Q: Explain how the mixing of reactants and products affects the position of chemical equilibrium.

A: The objective of the question is to explain how the chemical equilibrium position shifts when…

Q: The equilibrium A(g) + B(g) ⇌ 2 C(g) has an equilibrium constant of 623.5. If the reaction is…

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Q: Granulated sugar is added to a saturated sugar solution. Give the number of components and phases of…

A: According to the phase rule, the thermodynamic degree of freedom can be obtained by the following…

Q: A mixture of 0.06529 mol of CH4, 0.04045 mol of H2S, 0.06585 mol of CS2, and 0.03325 mol of H2 is…

A: Given, reaction : CH4(g) + 2 H2S(g) →  CS2(g) + 4 H2(g)  CH4 = 0.06529 mol,  H2S = 0.04045 mol, CS2…

Q: What is the relationship between the Gibbs free energy change and the equilibrium constant for a…

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