How do you find the equilibrium constant of two equations?
The value of the equilibrium constant will be the 4th power of the given Kc. If two or more reactions are added to give another, the equilibrium constant for the reaction is the product of the equilibrium constants of the equations added. K1 , K2, etc….
| Equation | Equilibrium Constant |
|---|---|
| � N2(g) + O2(g) NO2(g) | Kc = 4.1 x 10-9 |
What is the unit of equilibrium for the reaction N2 g )+ 3H2 G ⇌ 2NH3 G?
The equilibrium constant Kp for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) is 8.19 × 102 at 298 K and 4.6 × 10-1 at 498 K.
What is the equilibrium expression for the equation H2 g )+ I2 g ⇌ 2HI g?
The equilibrium constant for the reaction: H2(g) + I2(g) —> 2HI(g) is Kc = 54.
What happens to the equilibrium 2NO g O2 g ⇌ 2NO2 g if a O2 were added to the system and if b no were removed?
1 Answer. The equilibrium will shift to the right side.
What is the value of the equilibrium constant K?
The equilibrium constant value is the ratio of the concentrations of the products over the reactants. This means that we can use the value of K to predict whether there are more products or reactants at equilibrium for a given reaction.
What is the value of Ka?
A small Ka value means little of the acid dissociates, so you have a weak acid. The Ka value for most weak acids ranges from 10-2 to 10-14.
What happens to the equilibrium 2no g O2 g ⇌ 2no2 g if a O2 were added to the system and if b no were removed?
What is the equilibrium constant expression for the reaction P4 5o2 P4O10?
c Kc = [P4O10] / [P4][O2]5 The equilibrium constant expression for a gas reaction is Kc =[N H3]^4 + [O2 ]^5 / [N O]^4+ [H2O]^6 Write the balanced chemical equation corresponding to this expression.
What is the equilibrium constant for the reaction H2 g )+ I2 g ⇌ 2HI g at 700 K?
H2 (g) + I2 (g) ↔ 2HI (g) is 54.8.
What will be the equilibrium constant for the reaction 2NO g ↔ N2 g )+ O2 g )?
For the reaction N2(g)+O2(g)⇌2NO(g), the equilibrium constant is K1.
How are KC and KP related to each other in the reaction N2 G O2 G ⇌ 2NO G?
In the reaction, 2NO N2 + O2 , the values of Kc and Kp are same.