- #1

lionelwang

- 23

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Typically, we know that the surface tension for water is about 72mN/m at RT. so do this mean that the surface tension over the whole droplet is exactly the same? Moreover, we know that the Laplace pressure may be different over the whole droplet as the curvature in different parts might be different. How to explain those phenomena?

Waits for your wisdom, and thanks for any help!