What substance has the lowest freezing point?
What has the lowest freezing point? Mercury has the lowest freezing point of any metal, at -38.87° C. Helium has the lowest freezing point of all substances, at -272.2° C, which is less than I° above absolute zero.
Which one has the highest freezing point?
What liquid has the highest freezing point? The highest freezing point will be the one with the lowest molality of particles of solute, the glucose solution; the next highest will be the Ca (NO3)2 solution; and the lowest freezing point will be the KCl solution.
Which has lower freezing point?
What liquid has the lowest freezing point? Helium Why does water have a low freezing point? Water molecules spread out when they are bonding into a solid crystalline structure. This spreading-out action leads ice to be less dense than liquid water, causing ice to float.
Which metal has the lowest freezing point?
Which metal has lowest freezing point? Mercury has the lowest freezing point of any metal, at -38.87° C. What element Cannot freeze? That’s due to the fact that Helium has the lowest boiling and freezing points of any other known substance. Helium happens to be the only element that can’t be solidified or frozen at normal atmospheric pressure.
What causes a lower freezing point?
Freezing point depression is the phenomena that describes why adding a solute to a solvent results in the lowering of the freezing point of th...
What affects freezing point?
Changes in pressure can raise or lower the freezing point of a substance. Generally, pressures lower than 1 atmosphere lower the temperature at...
What element has the lowest freezing point?
Helium That's due to the fact that Helium has the lowest boiling and freezing points of any other known substance. Helium happens to be the onl...
What lowers the freezing point of water the most?
The two most common ingredients in cooking that affect freezing point are salt and sugar . Sugar lowers the freezing point of water, which mak...
Why is freezing point depression a Colligative property?
Freezing point depression is a colligative property observed in solutions that results from the introduction of solute molecules to a solvent. T...
Answer
Freezing point depression depends of the number of particles of the solute in the solution.
New questions in Chemistry
1. How is matter defined? the negative charge in an atom. anything that has mass and occupies space. the mass of the nucleus. sound, light, and energ …
What is the freezing point of a pure solvent?
Answer and Explanation: Freezing point of a pure solvent depends on the amount of solute that gets dissolved in it. In order to determine which solution has the lowest freezing point, we need to look at the molality as well as whether the solute is ionic or covalent.
Is NaCl ionic or ionic?
Since the molality is equal for all of the answer choices, we need to look at what kind of solutes are present. Choice A: NaCl is ionic since it has a metal and a nonmetal.
