When salt dissolves completely into water, which term is used to describe the water?
solvent
concentration
solute
solution
Does anyone have the whole test for solutions, acids, and bases unit test?
No, I don't have the test and I suggest that you not use answers from other student. That isn't the way you learn. In fact you could have Googled your question and read the answer easily.
When solutions are made the material that is doing the dissolving is the solvent. In this case that is the water. The material being dissolved is the solute. That is the salt in this case. USUALLY, but not always, the solid is called the solute and the liquid is the solvent. In the case of two liquids usually the one in larger quantity is called the solvent and the smaller quantity is the solute. You can have solid/liquid solution as in the NaCl solution in the problem but there are many others; i.e., liquid/liquid, gas/liquid. gas/gas, solid/solid, etc.
Please come back here for your questions but don't cheat.
aye bro it’s solute
nvm it’s solvent ☠️
Yo what are all the answers to the test. not the long answers tho
It is an Honor Code violation to use internet resources, such as this website, on your test questions. Doing so will result in a zero on the essay question and a discipline report.
shut up online teacher nobody cares
1: Solvent
2: Water molecules will attract each other electrically, but they will not attract oil molecules, causing separation.
3: Yes, it can be extracted through evaporation. It retains its original properties.
4: The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.
5: oxygen
6: The number of particles of solute in a solution is measured in moles.
7: Both compound types have oppositely charged regions.
8: oppositely charged ends
9: It easily dissociates into ions in solution.
10: 11.0
11: HCl, H2S, PH3
12: Sulfur (S) has a larger atomic size than oxygen (O), so HS– is a more stable, weaker base than OH–.
13: 4
14: The negative log of the concentration of OH– ions is 2. Sodium hydroxide is a strong base.
15: A solution of potassium hydroxide will always have a lesser concentration of solute than a solution of ammonia.