Maxwell's Equations. We now have the tools to derive some very useful relationships between thermodynamics variables. Maxwell's equations are based on the same principle as was Euler's test for exact differentials, namely that mixed second derivatives of nice functions must be equal.
Depending on the stain technique it can take anywhere from 2 to  24-hours for the stain to dry. For cabinets, you should wait the  entire 24-hours to make sure the stain is â¦not still tacky and to  prevent smudges on the finish.
How Long Do I Have to Wait to Stain My Deck? Staining is a necessary step in bringing out and preserving the true inner beauty of a finished deck. A properly stained deck is truly a work of art. But knowing when to stain is crucial and can mean the difference between beauty and disaster.