What can be obtained in greatly diluted solutions and presence of a small excess of one of the components? Select one: a. the salt the compound the reaction d. colloidal dispersion (micelle) e. the precipitate C.

What can be obtained in greatly diluted solutions and presence of a small excess of one of the components? Select one: a. the salt the compound the reaction d. colloidal dispersion (micelle) e. the precipitate C.

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter7: Sollutions And Colloids

Section: Chapter Questions

Problem 7.110E

See similar textbooks

Similar questions

Figure 16.3 shows the solubility of AgNO3 in water inunits of moles of AgNO3 per kilogram of H2O. If 255 g of AgNO3 is added to 100 g of water at 95°C and cooledslowly, at what temperature will the solution becomesaturated?
12.111 You have three white solids. What experiment could you carry out to rank them in order of increasing solubility?
Define a saturated solution. Does saturated mean the same thing as saying the solution is concentrated? Explain. Why does a solute dissolve only to a particular extent in water? How does formation of a saturated solution represent an equilibrium?
Supersaturated solutions of most solids in water are prepared by cooling saturated solutions. Supersaturated solutions of most gases in water are prepared by heating saturated solutions. Explain the reasons for the difference in the two procedures.
. Why does the amount of excess solid solute present in a solution not affect the amount of solute that ultimately dissolves in a given amount of solvent?
In Exercise 12.49, what is the allowed concentration of AgCl in g per 100 g of water? The Safe Drinking Water Act of 1974 established the maximum permitted concentration of silver ion at 0.05 ppm. What is the concentration of Ag+ in parts per million in a saturated solution of AgCl? (NOTE: 1 ppm = 1 mgofsolute/L of solution.)
mb ent a If each of the following substances in solution is placed in a dialyzing bag and immersed in distilled water, which one will pass through the dialyzing membrane into the surrounding water? hemistry d reaction of Employ... F Ostly cloudy U O glucose (glucose forms solution particles) O gelatin (gelatin forms colloidal particles) O albumin (albumin forms colloidal particles) O starch (starch forms colloidal particles) 2 paymen... * 3 receipt 4 do FO 5 40 6 7 f8 8 fg K
c. ions precipitate d. ions recombine with the salt crystal kas don 15. True/False: Some dissolved ions can recombine with the crystal. 16. True/False: More NaCl can dissolve if more water is added to the solution. 17. Define the following terms: a. recrystallization b. saturated solution ments
Comparison: Write A if an increase in one variable will increase the other one. Bif an increase in one variable will decrease the other one. Cif the two quantities are equal Dif the two quantities cannot be compared 1. The rate of dissolving if stirring is used. 2. The solubility of a gas in liquid if the T is increased. 3. The rate of dissolution when hot solvent is used. 4. The amount of solute in supersaturated solution if solvent is increased. 5. The amount of solute in a saturated solution if more solute is added. 6. The normality of a 1.0 molar acidic solution when triprotic acid is used. 7. The solubility of gas if pressure is decreased. 8. The molarity of an 'acidic and basic solutions. 9. The normality of an acidic solution if a monoprotic acid is used. 10. The molarity of solution if the temperature is increased. 11. The boiling point of solution if the molal concentration is increased. 12. The freezing point of solution if the temperature is decreased. 13. The amount of…
both questions go together... thanks!
List these four compounds in order of decreasing molar solubility ina. water.b. 0.10 M NaI.c. 0.010 M solution of the solute cation.
1. Water is not used as a washing solution for colloidal precipitates because it could cause dispersion of precipitates also known as Answer : 2. Process where dissolved ions form crystalline aggregates capable of growing into larger particles. Ans: