Question
In: Chemistry
Solutions are comprised of a solute and a solvent. Explain what makes a solution different than...
Solutions are comprised of a solute and a solvent. Explain what
makes a solution different than the generalized term “mixture.”
What is meant by solute and solvent? Give three different examples
of a solute and solvent coming together to form a solution. Do not
use salt water as an example, and provide at least one non-aqueous
solution.
Explain what is meant by an electrolyte, and how one can tell if a material would be a strong, weak, or non-electrolyte. Are acids and bases electrolytes? If so, are they a strong or a weak electrolyte – or does it depend on the acid/base?
Explain what is meant by an electrolyte, and how one can tell if a material would be a strong, weak, or non-electrolyte. Are acids and bases electrolytes? If so, are they a strong or a weak electrolyte – or does it depend on the acid/base?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
1. Solutions are comprised of a solute and a solvent. Explain what makes a solution different...
1. Solutions are comprised of a solute and a solvent. Explain
what makes a solution different than the generalized term
“mixture.” What is meant by solute and solvent? Give three
different examples of a solute and solvent coming together to form
a solution. Do not use salt water as an example, and provide at
least one non-aqueous solution.
Explain what is meant by an electrolyte, and how one can tell if a
material would be a strong, weak, or non-electrolyte....
What are some traits of a solution? What is a solute and what is a solvent?
What are some traits of a solution? What is a solute and what is a solvent? Explain why the formation of a solution is a spontaneous process.
1- Calculate the amount of solute, solvent, and/or solution needed to produce the following aqueous solutions:...
1- Calculate the amount of solute, solvent, and/or solution
needed to produce the following aqueous solutions:
a) 50.0 ml of a 0.050 M aqueous acetic acid solution,
CH3COOH
b) 350.0 grams of a 25% w/w aqueous solution of calcium
chloride, CaCl2
c) 100.0 mL of a 0.25 M nitric acid, HNO3 aqueous solution from
a 0.75 M
Which is the solute and which is the solvent in a solution of 50g of water...
Which is the solute and which is the solvent in a solution of
50g of water and 50g of ethanol? Use an equation to prove your
point.
What is a solution called when the concentration of the solute equals its solubility in the solvent?
What is a solution called when the concentration of the solute equals its solubility in the solvent?
a) Dilute
b) Saturated
c) Unsaturated
d) Supersaturated
part a. Based on the model Solute and Solvent, for the following common solutions identify the...
part a. Based on the model Solute
and Solvent, for the following common solutions identify the
solvents in the following mixtures:
1. soda
2. vinegar
3. vodka
4. sea water
5. rubbing alchohol (70% isopropanol)
a. ethanol
b.oxygen
c. water
d. isopropanol
e. carbon dioxide
f. acetic acid
part b. Based on the model Solute
and Solvent, for the following common solutions identify the
solutes in the following mixtures:
1. soda
2. vinegar
3. vodka
4. sea water
5. rubbing...
1. A solution that has a relatively large quantity of solute dissolved in the solvent in:
1. A solution that has a relatively large quantity of solute dissolved in the solvent in:
a) Homogenous
b) Dilute
c) Concentrated
d) Saturated
2. The concentration of flouride ions in municipal drinking water cannot exceed 1.5 ppm. What is the maximum mass of flouride ions that can be dissolved in 500 mL of water?
a) 3.0 mg
b) 0.003 mg
c) 750 mg
d) 1.5 mg
e) 0.75 mg
3. As the temperature of a solution increases, the solubility...
1. A solution that has a relatively large quantity of solute dissolved in the solvent in:
1. A solution that has a relatively large quantity of solute dissolved in the solvent in:
a) Homogenous
b) Dilute
c) Concentrated
d) Saturated
2. The concentration of flouride ions in municipal drinking water cannot exceed 1.5 ppm. What is the maximum mass of flouride ions that can be dissolved in 500 mL of water?
a) 3.0 mg
b) 0.003 mg
c) 750 mg
d) 1.5 mg
e) 0.75 mg
3. As the temperature of a solution increases, the solubility...
Two solutions are prepared using the same solute: Solution A: 0.27 g of the solute dissolves...
Two solutions are prepared using the same solute:
Solution A: 0.27 g of the solute dissolves in 27.4 g of
t-butanol.
Solution B: 0.23 g of the solute dissolves in 24.8 g of
cyclohexane.
Which solution has the greatest freezing point change? Show
calculations and Explain.
The kf (freezing point constant) of t-butanol = 9.1
The kf (freezing point constant) of cyclohexane= 20.0
1- Consider the following substances: a polar solute and polar solvent. Explain the interactions of these...
1- Consider the following substances: a polar solute and polar
solvent. Explain the interactions of these and whether a solution
will form. • H1 or HLE of Solute:
• H2 HLE of Solvent:
• H3 or HHYD:
• HSolution: Outcome
Options: a-Highly Endothermic b-Slightly Endothermic c- Highly
Exothermic d-Slightly Exothermic
2- Consider the following compounds. Which is insoluble?
• VI2VI2
• HgBr2HgBr2
• NaBr
• NaCl
• All of these
• None of these
3- Select the conditions where liquid...
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