# Is Ksp equal to KC?

Contents

what is the difference between ksp equilibrium and kc equilibrium? Kc is the equilibirium constant e.g. A + B C, Kc = [C]/[A][B] – the ratio of products/reactants at equilibrium. Ksp is the solubility product.

## What is the relationship between K and Ksp?

The only difference lies in that K can be used for any reaction. When it’s specific to solubility, it’s called Ksp. When its an acid (proton dissociation), it’s Ka. When it’s a base (proton acceptor), it’s Kb.

## What is Ksp equal to?

Now we can see that Ksp is equal to the product of the ions. Ksp= [Ba. 2+

## What is Q in KSP?

The reaction quotient, Q, can be used to determine whether a precipitate will form with a given concentration of ions. … If Q < Ksp, no precipitate will form. If Q = Ksp, a precipitate will form. If Q > Ksp, a precipitate will form.

## What is the relation between QC and KC?

Qc and Kc are calculate the same way, but Qc is used to determine which direction a reaction will proceed, while Kc is the equilibrium constant (the ratio of the concentrations of products and reactants when the reaction is at equilibrium).

## What is the KC equation?

Kc is the equilibrium constant of a chemical reaction. The letter c implies that reagent amounts are expressed as molar concentration. For the reaction A+B=AB, the equilibrium constant Kc is defined as [AB]/[A][B]. … As an example, we will calculate Kc for two reactions.

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## What is the value of R in KP KC RT?

So Kp=Kc, so that’s 4.61 times 10 to -3. Then R is 0.08206L. atm/mol.

## What 4 factors affect solubility?

Factors affecting solubility

• Temperature. Basically, solubility increases with temperature. …
• Polarity. In most cases solutes dissolve in solvents that have a similar polarity. …
• Pressure. Solid and liquid solutes. …
• Molecular size. …
• Stirring increases the speed of dissolving.

## Which substance has the greatest solubility in water?

FREE Expert Solution

Water (H2O) is a polar molecule that exhibits hydrogen bonding, so the most soluble solute would be a polar compound that exhibits hydrogen bonding.

## What is KSP expression?

Ksp – Solubility product constant definition

The Ksp expression for a salt is the product of the concentrations of the ions, with each concentration raised to a power equal to the coefficient of that ion in the balanced equation for the solubility equilibrium.

## What is S in solubility?

For example, sugar is a solute and water is a solvent. Solubility is defined as the maximum amount of solute that can be dissolved in a solvent at equilibrium. … Ksq is used to describe the saturated solution of ionic compounds. 