▲ 4 r/istanbul_tips+1 crossposts

Galata Tower Winter Hours

So I'm having a hard time figuring out officially what are the regular (not night museum) hours for Galata Tower in November. The muze.tr website lists

Opening time: 08:30
Closing time: 18:30
Box Office Closing Time: 18:14

But it doesn't specify winter or summer hours. Normally I would consider this to mean that both seasons have the same hours, but there are other sites than I know for sure have different Winter and Summer hours, but the website only lists one set. I'm not local so can't really call, looking for someone who has direct experience who could hopefully help out?

Thanks in advance

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u/wreckless_driver — 5 days ago
▲ 7 r/thermodynamics+1 crossposts

Understanding VLE and subcooling

For water-air system in a rigid container at atmospheric pressure and 70F.

The saturation temperature of water at 1 atm is 212F, so the water is subcooled, right? However the intuition for "subcooled" is that it is outside the two-phase region, therefore only liquid water should be present.

The vapor pressure of water at 70F is 0.363 psia, which obviously implies that even though it is subcooled, there is water vapor present, so its is actually in the two phase region. Systems in the two phase region, those are "saturated" to me.

Is the only way to have a liquid-only system by using a non-rigid container?

I think the problem here is I am applying concepts that only apply to pure substance systems, to binary systems. However I can't find a solid source to back up what I think is my fundamental misunderstanding. If anyone can quote a textbook or source that covers what I'm asking, much appreciated.

Looking for math to back up any claims. Gibbs phase rule, PVT Diagrams, etc.

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u/wreckless_driver — 1 month ago