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Why The refrigerant should have low boiling point and low freezing point?
A refrigerant with a low boiling point allows it to easily absorb heat from the surroundings and vaporize, transferring heat effectively. A low freezing point ensures that the refrigerant remains in a liquid state in sub-zero temperatures, preventing damage to the refrigeration system.
What element has the lowest boiling and freezing point?
Helium has the lowest boiling and freezing points of all elements. It boils at -268.9°C and freezes at -272.2°C.
Which of the following will have lowest freezing point 1)urea 2)table salt?
Urea, with a melting point of 133-135 0C.
What would have the lowest freezing point water kool-aid diet soft drink?
A solution with the lowest freezing point would be one containing the most solute particles. So, a diet soft drink with added substances like sugar substitutes or flavoring agents would lower the freezing point more than water or regular Kool-Aid.
What kind of water has the lowest freezing point 1. Salty ocean water 2. Fresh lake water 3. Running river water?
Salty ocean water has the lowest freezing point among the three options due to the presence of dissolved salts like sodium chloride. The salt lowers the freezing point of water, making it freeze at a lower temperature compared to fresh water.
Refrigerant having the lowest freezing point is?
HCFC's have the lowest ozone depletion potential. These have an ozone depletion potential of 0.
How can you stop my teamfortress2 from freezing?
you can turn the graphics all down to the lowest point which stops it from freezing.
What element has the lowest freezing and boiling point of all elements?
Helium melting point: -272,2 0C Rhenium boiling point: 5 596 0C
Why The refrigerant should have low boiling point and low freezing point?
A refrigerant with a low boiling point allows it to easily absorb heat from the surroundings and vaporize, transferring heat effectively. A low freezing point ensures that the refrigerant remains in a liquid state in sub-zero temperatures, preventing damage to the refrigeration system.
Which concentration of a solution of CH3OH in water has the lowest freezing point?
0.1 M
What element has the lowest boiling and freezing point?
Helium has the lowest boiling and freezing points of all elements. It boils at -268.9°C and freezes at -272.2°C.
What substance has the lowest freezing point?
Mercury Hg -38.8' Now you could consider Hydrogen to be a metal if you are willing to get creative with the definition of metal. In that case it would be −259.16 °C
What is the lowest point of mercury thermometer?
I believe it to be -39 degrees Celsius, but I am not sure.
Which of the following will have lowest freezing point 1)urea 2)table salt?
Urea, with a melting point of 133-135 0C.
What would have the lowest freezing point water kool-aid diet soft drink?
A solution with the lowest freezing point would be one containing the most solute particles. So, a diet soft drink with added substances like sugar substitutes or flavoring agents would lower the freezing point more than water or regular Kool-Aid.
Which solution containing 1 mole of solute dissolved in 1000 grams of water has the lowest freezing point- KOH C2H5OHC6H12O6C12H22O11?
The solution with glucose (C6H12O6) would have the lowest freezing point. This is because the number of particles in the solution contributes to the lowering of the freezing point, and glucose, being a covalent compound, dissociates into more particles in solution compared to the other compounds given.
What refrigerant has the lowest boiling temperatures at atmospheric pressure?
R-502 has thelowestboiling temperature atatmosphericpressure. It can be boiled as low as -50 deg F before the boiling pressure goes into a vacuum.
