what is the benefit of putting saturated nacl in a solution? , and what is the difference between nacl and saturated nacl?
Saturated NaCl solution works as an drying agent. This is basically uses to dry or remove moisture from orhanic layers. When this saturated solution poured in any organic compound the water present in the organic compound dissolves in in the saturated solution rapidly because this saturated solution tends to becole unsaturated and flow of solvent occur from low concentration to high conventration. If there will be normal solution of NaCl then the rate of drying or trapping the water will be very less.
NaCl solution is the solution made up of NaCL and distilled water. It contain some amount NaCL as asolute and water as a solvent. The solution become saturated NaCl solution when no more NaCl can be disssolved. At this state the amount of MaCl added to it total NaCl added appeared as a precipitate.
what is the benefit of putting saturated nacl in a solution? , and what is the...
A. What is the percentage by mass of NaCl in saturated
solution of sodium chloride at 50°C?
B. Calculate the solubility of potassium bromide at
23°C? Hint: assume that the solubility increases by an equal amount
for each degree between 20°C and 30°C?
C. A saturated solution of barium chloride at 30°C
contains 150g water. How much additional barium chloride can be
dissolved by heating this solution to 60°C?
tream REPORT FOR EXPERIMENT 9 (continued) NAME F. Solubility vs. Temperature;...
For a saturated NaCl solution, what effect will adding concentrated HNO3 have on the system? Select one: a. No effect b. Shift left c. Shift right
a.) A saturated solution of AgCl is treated with solid NaCl until the [Cl−] is 0.38 M. What will be the resulting [Ag+] in solution? Enter your answer in scientific notation. b.)What percent of Ag+ remains in solution at this point?
16.a is the saturated NaCl solution isotonic, hypertonic or hypotonic with blood? Explain. b. If a patient was administered an intravenous dose of this solution, what would happen to their red blood cells? What would be a likely initial symptom of high levels of Na* and CI? C. Read the label on the 0.9 % Sodium Chloride IV solution bag. 1. What is the osmolarity of this solution? Is this solution isotonic, hypertonic or hypotonic? Explain. 2. Is the stated...
(a) Saturated Sodium Chloride. Watch Video-3a where to 4 mL of saturated (5.4 M) NaCl in a 13 x 100mm test tube, 2 mL of concentrated (12 M) HC) is added. Write down the chemical reaction(s) involved, being sure to include the state of matter of all reactants and products so it is clear if there is a solid/precipitate expected. (1 point) Calculate the total Cl concentration in the NaCl solution after adding 2 mL of 12 M HCl to...
NaCl(s) ⇌ Na+(aq) + Cl-(aq)
ΔHo = 3.9 kJ/mol At 298 K, a saturated solution of NaCl has [Na+] =
7.0 M and [Cl-] = 5.4 M. If the temperature of the mixture is
increased to 323 K, what will be the equilibrium concentration (M)
of Na+? (Assume no ion pairing.) Enter your answer to 2 decimal
places.
NaCl(s) Na (aq) + CI'(aq) AH- 3.9 kJ/mol At 298 K, a saturated solution of NaCI has [Na"] 7.0M and [CI] -...
A crystal of solid NaCl is placed into an aqueous NaCl solution. It is observed that most, but not all of the crystal dissolves. Therefore, the the solution is now None of these supersaturated saturated unsaturated
In the process of the purification of cyclohexene, we used a saturated NaCl solution to wash the crude product instead of the same volume of pure water. Explain why.
Calculate the mass/mass percent of a saturated solution of NaCl. Use the data from Table 9.2.1 "Solubilities of Various Solutes in Water at 25°C (Except as Noted)", assume that masses of the solute and the solvent are additive, and use the density of H2O (1.00 g/mL) as a conversion factor. Table 9.2.1 below NaCl(s) 36.0
Physical Properties: Water Vegetable oil aqueous NaOH solution Sodium hydroxide ethanol Soap glycerol Saturated Nacl