Enter the mole fraction in the vapor and the mole fraction in the liquid into the calculator to determine the K Value.
- Rate Constant Calculator
- Molarity Dilution Calculator
- Molar Volume Calculator
- Equilibrium Constant Calculator
K Value Formula
The following formula is used to calculate a k value.
K = y / x
- Where K is the K value, or vapor-liquid equilibrium ratio.
- y is the mole fraction in the vapor
- x is the mole fraction in the liquid
K Value Definition
The K Value is most often called the vapor-liquid equilibrium constant. It’s a ratio of the mole fraction in a vapor to the mole fraction in a liquid of a vapor to liquid transition or state. This value is derived from Henry’s Law and is sometimes called Henry’s constant.
Can K values be negative?
In chemistry, as the formula above is used for, k values cannot be negative since you cannot have a negative mole fraction of a substance.
K Value Example
how to calculate k value?
- First, determine the mole fraction in the vapor.
Determine the mole fraction of the molecule in a vapor state.
- Next, determine the mole fraction in the liquid.
Calculate the mole fraction of the molecule in a liquid state.
- Finally, calculate the K Value.
Calculate the K value using the formula above.
FAQ
A mole fraction is the ratio of the number of moles of one component of a solution to the total moles of all components.
Related Terms
k value calculator |
k value formula |
how to calculate k value |
how to find k value |
find value of k |
how to find the value of k in a polynomial function |
find value of k in quadratic equation calculator |
find value of k in matrix calculator |
find the value of k calculator |
how to find the k value |
find out the value of equilibrium constant for the following reaction at 298 k |
k value to r value calculator |
k value statistics calculator |
k value calculation formula |
depriester chart k values calculator |
find the value of k in polynomial calculator |
finding k value |
how to find the value of k in arithmetic sequence |
how to find the value of k in statistics |
find the value of k in a matrix calculator |
find the value of k in |
find the value of k if the lines are perpendicular |