In Which of the Following Reactions Will Kc Kp

Asked Oct 10 2020 in Physical and Chemical Equilibrium by Rajan01 467k points. A N 2g3 H 2g leftharpoons 2 NH 3g B 2 NOCl g leftharpoons 2 NO g Cl 2g C H 2 g I.

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2 N2g 6 H2Og B SO3g NOg.

. For the reaction below Kc 92 10⁵. 1write the equilibrium constant expression Kc and Kp for the following reactions. The reaction for which the number of moles of gaseous products np is not equal to the number of moles of gaseous reactants nR has a different value of Kc and Kp.

C mole of product C. SrCO2s SrOs CO2g the value of equilibrium constant KP 22 x 10-4 at 1002 K. What are the units of K in the following rate law.

Kp 696 x 10-5008213332 0052. Dn 2 moles of gaseousproducts - 0 moles of gaseous reactants 2. Kc is the equilibrium constant which depicts the ratio of the equilibrium concentrations of products over the concentrations of reactants.

A aq 2 B s C s 2 D aq The following solution may contain one or more values that are different from the problem provided to you however the steps to solve the problem are the same. For Bdn2- 212-3-1 hence KP not equal to KC. B r K p K c RT Δ n b r If Δ n 0 K p K c If Δ n 0 then K p K c If Δ n 0 then K p K c For the reaction.

A 4 NH3g 3 O2g. A PCl5 g PCl3 g Cl2 g B N2 g 3H2 g 2NH3 g C H2 g I2 g 2HIg D 2NO2 g N2O4 g chemical equilibrium. The equilibrium constant formula in terms of partial pressure will be.

K c will be equal to K p if the number of gaseous moles in the reactant is the same as the number of gaseous moles in the product. 2 N2g 6 H2Og B SO3g NOg. In which of the following reactions will Kc Kp.

In which of the following reactions will Kc Kp. A 4 NH3g 3 O2g. SO2g NO2g C 2 N2g O2g.

Δn is the number of moles of gaseous products - number of moles of gaseous reactants in a balanced equation. The answer is choice d N 2 g H 2 Og NOg H 2 g. K_ p frac P_ C 2 P_ A 2P_ B 1.

K equ k f k b pC c pD dpA a pB b K p. For which of the following reactions does KC equal KP. What is the equilibrium concentration of D if the reaction begins with 048 M A.

So instead of using the pressure of water you just need to input 1You might be. D mole of product D. In which of the following reactions will Kc Kp.

For the reaction. Kp Kc RT bigtriangleup ng. K c will be equal to K p if the number of gaseous moles in the reactant is the same as the number of gaseous moles in the product.

Dn difference in the no of gaseous products and Reactants. This entry was posted in Answers and tagged equal reaction. Kp vs Kc ex.

2 N2Og D 2 SO2g O2g. 2H2gO2g2H2OI please pakianswer Pleasee serious answer please. Where K p indicates the equilibrium constant formula in terms of partial pressures.

KPkc 1 since a01. The relation between Kp and Kc is given by the following simple derivation. The KpKc ratio is equal to RTΔn.

Chemistry questions and answers. Please log in or register to add a comment. Calculate KC for the reaction.

CH4 g H2O g CO g 3 H2 gKc 026What is the pressure equilibrium constant Kp. The reaction with the largest Kp Kc ratio is Ni CO 4 g Ni s 4CO g with Δn of 3. The answer is A.

Generally the relation between Kp and Kc can be represented as. K is a constant and the temperature is held constant. Therefore the Kp Kc ratio depends on Δn or mole difference of gaseous product and reagent.

To derive the relation between Kp and Kc consider the following reversible reaction. The most important thing to remember when calculating the equilibrium constant in terms of pressure is to only take into account components in the gas phaseFor example the K p of the following heterogenous reaction. For Adn 11- 11 2-20.

00002M HCI 02 mole of NaCI with 02 mole of HNO3 04 mole of CH3COOH with 04 mole of NaOH 04 mole of NH3 with 02 mole of HCI. Where a mole of reactant A. K p 1 P H 2 2 P O 2.

For which of the following reactions are the values of KC and KP equal. 2 SO3g E None of the above reactions have Kc Kp. The reaction with the greatest KpKc ratio is NiCO4g Nis 4COg with a Δn of 3.

CO g 3 H2 g N2 g 3 Cl2 g. CH3OH g H2 g I2 g. B mole of reactant B.

Where Kc indicates the equilibrium constant measured in moles per litre. The answer is choice d N 2 g H 2 Og NOg H 2 g. The equilibrium constant Kp for the following reaction is 0160 at 298 K.

2H 2g O 2g 2H 2 O s. For which of the following reactions KpKc. K is constant and the temperature is kept constant.

In which of the following reactions will Kc Kp. Because we do not choose to use units for Kcand Kp we cannot cancel units for R and T. So the KpKc ratio depends on Δn or the difference of moles of gaseous product and reactant.

B r b r Δ n 2 1 1 0 b r K p K c b r b r. 2A g B g 2C g All in the gas phase. In which of the following reactions will Kc Kp.

The K p is given by-. A mole of reactant A is reacted with b mole of reactant B to give c moles of product C and. 2 NCl3 g CO g 2 H2 g.

Calculate the value of Kp for the following reaction at 25C given these equilibrium partial pressures. For reactions involving gases. Calculate Kc for this reaction at this temperature.

Substitute the values into the equation and calculate Kp. Group of answer choices 4 NH3 g 3 O2 g 2 N2 g 6 H2O g SO3 g NO g SO2 g NO2 g 2 N2 g O2 g 2 N2O g 2 SO2 g O2 g 2 SO3 g None of the above reactions have Kc Kp. Asked Feb 2 in Chemistry by Jeewant 339k points For which of the following reaction Kp Kc.

CH4 g H2O g. H 2 g C l 2 g 2 H C l g Δ n is the number of moles of gaseous products - number of moles of gaseous reactants in a balanced equation. For which of the following reaction KP is not equal to KC.

2 HI g N2O4 g. Ni CO 4 g Ni s 4CO g The Kp Kc ratio is equal to RT Δn. Kp is the equilibrium constant determined from the partial pressures of the equation of a reaction.

For the reaction 2NO g O2 2NO2 g at 750C what is the relationship between Kc and Kp.

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