Why did a bottle of water freeze...

[CR6ZZ]

OK, I concede that the pressure change for liquid water will be very small, but it may still be enough to have an influence if the liquid is cold enough, i.e. at or below the triple point temperature.

Edited by CR6ZZ on Wednesday 30th July 03:11

[Flibble]

CR6ZZ said:

OK, I concede that the pressure change for liquid water will be very small, but it may still be enough to have an influence if the liquid is cold enough, i.e. at or below the triple point temperature.

The triple point is at 0.01C, it's not very cold at all. It does require very low pressure though.