Water boils at a temperature greater than 100 oC if the pressure is higher than atmospheric pressure but this has no effect on melting point.
Orange Juice freezes at 0 degrees celsius:P
== == Pressure has an effect on the freezing point of water, though it isn't as substantial as the effect of pressure on boiling point. We could say that these values are at standard pressure, but realistically there is no noticeable difference of water's freezing point on various altitudes on earth. But it should be noted that if there are ions dissolved in the water, the freezing point will drop significantly due to the added solute. The melting point of water is the same as the freezing point of water; 32 degrees Fahrenheit or 0 degrees Celsius.
Yes, because 30 degrees is below freezing.
In physics, "boiling" and "freezing" points generally refer to the temperatre and pressure at which liquid water becomes a gas (the "boiling point"), or when liquid water becomes a soild (the "freezing" point). This can be extended to other compounds as well, although the terms "boiling" and "freezing" are not necessarily used. More correctly, we should describe phase transition points, the temperature and pressure where any compound undergoes a change from one state of matter (eg, solid --> liquid, or liquid --> gas, or gas --> plasma).
This occurs because the refrigerant must be capable of releasing excess heat easily. It can do this by boiling and having it in steam.
When the temperature is 47 degrees, NOTHING is in danger of freezing !
At standard temperature and pressure the freezing point of pure water is 0-degrees Celsius (C). Ethyl alcohol is -114 and acetone is -139 C.
The boiling point of nickel sulfate should be around 840 °C, where thermal decomposition has already begun.
The average temperature of a cup of coffee should be served between 160 degree Fahrenheit and 185 degrees Fahrenheit. The liquids in this temperature range can cause significant scald burns.
Ice melts at 0 degrees Celsius = 32 degrees Fahrenheit
Coffee can be consumed at any temperature that you like, from freezing cold to boiling hot. Many people enjoy iced coffee in the summer.
Fish should be frozen to -31 degrees F for 15 hours or -4 degrees for 7 days. This will kill the parasite.