Which of these statements about saltwater is correct?
Saltwater freezes at a lower temperature
Saltwater freezes at a higher temperature<---
Saltwater does not freeze at any temperature.
Saltwater’s freezing point depends on the temperature of ocean floor
18 answers
Actually I think its C
B is not true.
C is not true.
Look up colligative properties.
C is not true.
Look up colligative properties.
So D?
You apparently have no concept of how the freezing point of a pure material such as water is affected by the solute. Out of four choices you guessed wrong on three so th answer obviously must be A. Also it is obvious you didn't look up anything about colligative properties. A non-volatile solute dissolved in a pure solvent (not just H2O) will lower the freezing point of that solvent. For water that is 1.86 degrees for a 1.0 molal solution of a non-electrolyte. For materials such as salt, NaCl (an electrolyte), it is twice that. While we're on colligative properties, that same solution will boil at a higher temperature. All of this is summed up by the following:
When a non-volatile solute is dissolved in a volatile solvent, three things happen.
1. The freezing point is lowered.
2. The boiling point is raised.
3. The vapor pressure is lowered.
The extent to which these three things happen depends SOLELY upon the number of dissolved particles.
When a non-volatile solute is dissolved in a volatile solvent, three things happen.
1. The freezing point is lowered.
2. The boiling point is raised.
3. The vapor pressure is lowered.
The extent to which these three things happen depends SOLELY upon the number of dissolved particles.
Its A hun
This website is so rude! "Hun"?
"Look it up." That's what he/she are doing. They are trying find help. So immature.
"Look it up." That's what he/she are doing. They are trying find help. So immature.
How is "hun" rude? it's a term of endearment like what a mother would say to a child. This website isn't rude it's what people post that's rude. But Lily Gardener was not being rude, Sophia877.
Emma Jackson that's is so true and sophia877 calm down
Wow, that post was in 2014, you are still commenting. Just wow. LOL. BY the way, the answer is A.
It's obviously A how did any on think it was B C or D. Omg
it's D
if anyone is confused of he answer is it's
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it's A
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it's A
Weathering Quiz 100%
B
A
D
A
D
C
D
C
You're welcome and have a nice day
B
A
D
A
D
C
D
C
You're welcome and have a nice day
Thank u so much Payton
wow that was spam if you were in a public school boy your mama would be so mad right now for doing that man whut-woo more like a person who really needs to know how spam consequences even wok just plain wow
it's
1 B
2 A
3 D
4 A
5 D
6 C
7 D
8 C
100% right no lies
1 B
2 A
3 D
4 A
5 D
6 C
7 D
8 C
100% right no lies
for connexus at least
*curls up in a ball and whimpers*
5 answers