Water boils at 10°c when it placed at 27km above ground.why?
Because the pressure is much lower at that altitude.
All liquids boiling points are pressure dependent. Manipulating gas pressures (compressing the gas) is at the core of all heat pumps (air conditioners). Gaseous refrigerant is pumped to higher pressure in order to increase it’s boiling (and condensing) point above the outside air temperature so it can condense. After that the liquid refrigerant is passed through a valve into the low pressure area inside the house. At lower pressure it boils and takes on the heat from the house (latent heat).
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5-INGREDIENT WHITE QUESO
Growing Crunchy Celery in Plastic Bottles: A Delightful and Convenient Project
Cauliflower and Vegetable Bake
Überraschend, warum so viele einen Beutel Reis auf die Türklinke legen
Say goodbye to joint pain and foot pain with a relaxing rosemary bath
Cinnamon and Honey: A Powerful Remedy Even Doctors Can’t Fully Explain
Shaquille O’Neal kicks George Clooney out of restaurant and bans him forever: ‘Keep your progressive ideas out!’
Ciasto kajmakowy herbatniczek
Tom Selleck, 77, is not afraid of aging, and he is comfortable with life’s dynamics and unwilling to change his views to fit any societal narrative or standard
