A sample of nitrogen occupies a volume of 250 mL at 25.0 C. What volume will it occupy at 95 C.

A. 310 ml
B. 31 ml
C. 950 ml
D. 95 ml

The surface of the water droplet is held together by the attraction between molecules. in order for water to flow more easily into these small spaces, you need to decrease its surface tension. you can do this by adding soap, which is a surfactant (a material that decreases the surface tension of a liquid).