Match each definition or prompt with thecorrect term on the right.The term used for a[Choose ]solution where wateris the solvent.Water is consideredthis, due for its[Choose ] ✪ubiquity in solutions.Water can conduct[Choose] ✪an electric currentwith these dissolvedin solutionOn it's own, purewater has a virtually[Choose ]◆no ability to do thisto an electriccurrent.In a saltwatersolution, the salt is[Choose ]considered this.Glucose and other[Choose ]covalent compounds(except acids) areconsider this whenacting as solutes,and unable to carrycurrent.îî Match each definition or prompt with thecorrect term on the right.The term used for a[Choose ] îsolution where wateris the solvent.Water is considerthis, due for itsubiquity in soluticWater can conduan electric currenwith these dissolin solutionOn it's own, purewater has a virtuano ability to do thto an electriccurrent.In a saltwatersolution, the salt isconsidered this.Glucose and othercovalent compounds(except acids) areconsider this whenacting as solutes,and unable to carrycurrent.✓ [Choose ]Non-electrolytes.Universal solventAqueousConductElectrolytesSolute[Choose ][Choose ]îî

A solution is formed by the mixing of solute in the solvent. If it is completely dissolved in the…

Match each definition or prompt with the correct term on the right. The term used for a [Choose ] ✪ solution where water is the solvent. Water is consider this, due for its ubiquity in solutic Water can condu an electric curren with these dissol in solution On it's own, pure water has a virtua no ability to do th to an electric current. In a saltwater solution, the salt is considered this. Glucose and other covalent compounds (except acids) are consider this when acting as solutes, and unable to carry current. ✓ [Choose ] Non-electrolytes. Universal solvent Aqueous Conduct Electrolytes Solute Choose ] ♦ Choose] ✪

Match each definition or prompt with the correct term on the right. The term used for a [Choose ] ✪ solution where water is the solvent. Water is consider this, due for its ubiquity in solutic Water can condu an electric curren with these dissol in solution On it's own, pure water has a virtua no ability to do th to an electric current. In a saltwater solution, the salt is considered this. Glucose and other covalent compounds (except acids) are consider this when acting as solutes, and unable to carry current. ✓ [Choose ] Non-electrolytes. Universal solvent Aqueous Conduct Electrolytes Solute Choose ] ♦ Choose] ✪

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 127QRT

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Similar questions

Sodium chloride (NaCl) is commonly used to melt ice on roads during the winter. Calcium chloride (CaCl2) is sometimes used for this purpose too. Let us compare the effectiveness of equal masses of these two compounds in lowering the freezing point of water, by calculating the freezing point depression of solutions containing 200. g of each salt in 1.00 kg of water. (An advantage of CaCl2 is that it acts more quickly because it is hygroscopic, that is. it absorbs moisture from the air to give a solution and begin the process. A disadvantage is that this compound is more costly.)
You have read that adding a solute to a solvent can both increase the boiling point and decrease the freezing point. A friend of yours explains it to you like this: The solute and solvent can be like salt in water. The salt gets in the way of freezing in that it blocks the water molecules from joining together. The salt acts like a strong bond holding the water molecules together so that it is harder to boil. What do you say to your friend?
Consider three test tubes. Tube A has pure water. Tube B has an aqueous 1.0 m solution of ethanol, C2H5OH. Tube C has an aqueous 1.0 m solution of NaCl. Which of the following statements are true? (Assume that for these solutions 1.0m=1.0M.) (a) The vapor pressure of the solvent over tube A is greater than the solvent pressure over tube B. (b) The freezing point of the solution in tube B is higher than the freezing point of the solution in tube A. (c) The freezing point of the solution in tube B is higher than the freezing point of the solution in tube C. (d) The boiling point of the solution in tube B is higher than the boiling point of the solution in tube C. (e) The osmotic pressure of the solution in tube B is greater than the osmotic pressure of the solution in tube C.
Calculate the percent by mass of solute in each of the following solutions. 5.00 g of calcium chloride dissolved in 95.0 g of water 1.00 g of calcium chloride dissolved in 19.0 g of water 15.0 g of calcium chloride dissolved in 285 g of water 2.00 mg of calcium chloride dissolved in 0.0380 g of water
Vodka is advertised to be 80 proof. That means that the ethanol (C2H5OH) concentration is 40% (two significant figures) by volume. Assuming the density of the solution to be 1.0 g/mL, what is the freezing point of vodka? The density of ethanol is 0.789 g/mL.
Distinguish between dispersion methods and condensation methods for preparing colloidal systems.
Which is are part of the macroscopic domain of solutions and which is are part of the microscopic domain: boiling point elevation, Henry's law, hydrogen bond, ion-dipole attraction, molarity, nonelectrolyte, nonstoichiometric compound, osmosis, solvated ion?
From the data presented in Figure 12.11, determine which has the more positive enthalpy of solution: NaCl or NH4Cl. Explain.