Question

what is the bubble point equation​

Answer 1

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First, start on the x-axis at the overall composition and go up to the pressure you want to know about. Then from this point, go left until you reach the bubble-point curve to find the liquid composition, and go to the right until you reach the dew-point curve to find the vapor composition.

Answer 2

Answer: In thermodynamics, the bubble point is the temperature (at a given pressure) where the first bubble of vapor is formed when heating a liquid consisting of two or more components. ... For a single component the bubble point and the dew point are the same and are referred to as the boiling point.