"What effect does adding solute have on the solute potential" Introduction
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solute potential Dictionary definition of solute potential ... - Definition of solute potential Our online dictionary ... most circumstances, the renal solute load is closely related to the...balance of water...
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Solution
Zn electrode acts as anode while Pb electrode acts as cathode and, therefore oxidation occurs at zinc electrode and reduction occurs at lead electrode. The half cell reactions are: 7. Iodine (I 2 ) and bromine (Br 2 ) are added to a solution containing iodide (I - ) and bro..
Zn electrode acts as anode while Pb electrode acts as cathode and, therefore oxidation occurs at zinc electrode and reduction occurs at lead electrode. The half cell reactions are: 7. Iodine (I 2 ) and bromine (Br 2 ) are added to a solution containing iodide (I - ) and bro..Solution
) Write the expression of the equilibrium constant for the reaction. b)At room temperature (300 K) will K p be greater than, less than or equal to K p at 900 K. c) How will the equilibrium be affected if the volume of the vessel containing the three gases is reduced, keeping the temperature constan..
Solution
When mixed, the total volume gets doubled and hence the effective concentrations of the ions would be half of the initial concentration, i.e., in solution [Mg 2 + ] =(0.01/2)=0.005 mol/L [C 2 O 4 2 - ] = (0.02/2) = 0.01 mol/L These ions would react to form sparingly soluble ..
When mixed, the total volume gets doubled and hence the effective concentrations of the ions would be half of the initial concentration, i.e., in solution [Mg 2 + ] =(0.01/2)=0.005 mol/L [C 2 O 4 2 - ] = (0.02/2) = 0.01 mol/L These ions would react to form sparingly soluble ..Solution
Concentration of Zn 2 + ions in solution = 0.1 M Standard electrode potential, E = -0.76 V Reduction reaction: According to Nernst equation, 5. Find the reduction potential of Zn in a solution of 0.01 M ZnSO ..
Concentration of Zn 2 + ions in solution = 0.1 M Standard electrode potential, E = -0.76 V Reduction reaction: According to Nernst equation, 5. Find the reduction potential of Zn in a solution of 0.01 M ZnSO .. does ayone know a really effective anti snoring solution?Methodist Mansfield Hospital in Dallas, Texas helps clients identify the causes of their insomnia and find solutions to the underlying problems that keep them up at night. ... Clinic insomnia apnea heart disease health cancer rest shuteye slumber united Methodist church UMC ... unitedmethodisttv ... (Kamita Harris) You also will have a snore mike on you tonight. (Narrator) For Kurt Howse, tossing and turning at night doesn't make for sweet dreams. (Kurt Howse) I couldn't stay awake, even at ...
effect of adding a few drops of aqueous ammonia to aqueous solution of lead(II) nitrate?This video is designed to demonstrate the effect of a 'buffering salt' on a solution. To perform this experiment - soak pH strips in hot distilled water. Then add aqueous ammonia (cleaner). The solution should change color (depending on the kind of pH strip used). Then use agricultural vinegar (from Lowe's) to change it back to the original color. In the process you have made a salt. The salt (NH4C2H3O2) prevents the color change when ammonia is added again. Wear safety glasses/gloves. ... ' ...
"What effect does adding solute have on the solute potential" Questions & Answers
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Question : My teacher taught us today about electroyotes and conductivity, but i keep getting confused, can anyone explain to me the effect that the concentration of solute has on the conductivity of an electrolyte solution?
Thanks!
Answer : Water on it's own does not conduct electricity. This is because it does not have any free or loose electrons floating around in solution (like how metals have electrons that are not firmly bound to any one atom). When you add electrolytes to water, there are more and more electrons that can convey current through the solution. The more electrons you have in the solution, the more conductive it will be. Hope this helps. Ps there might be a point where too many electrolytes reduces conductivity, but I'm not sure. Also I'm pretty sure the relationship between electrolyte concentration and conductivity is not linear. Maybe check this out later
Answer : Water on it's own does not conduct electricity. This is because it does not have any free or loose electrons floating around in solution (like how metals have electrons that are not firmly bound to any one atom). When you add electrolytes to water, there are more and more electrons that can convey current through the solution. The more electrons you have in the solution, the more conductive it will be. Hope this helps. Ps there might be a point where too many electrolytes reduces conductivity, but I'm not sure. Also I'm pretty sure the relationship between electrolyte concentration and conductivity is not linear. Maybe check this out later
Question : Why would the pH i.e the hydrogen ion concentration of a solution affect its redox potential? Similarly why would the compound concentration (the concentration of the chemical species itself) affect the redox potential?
Answer : The standard redox potential is not affected by pH or concentration, because it is defined under standard conditions. If you have a redox reaction which does not involve hydrogen ions or hydroxide ions, the redox potential of the solution does not depend on pH. Example, I2 + 2e- = 2I- If the redox half-equation does involves these, the potential will depend on pH. Example, H2O2 + 2H+ + 2e- = 2 H2O As to the effect of compound concentration, this does not affect the standard potential, but does affect the potential under the particular circumstances that you are investigating. The higher the concentration of the material, the greater its tendency to react, so that a more concentrated solution of an oxidising agent will be more powerfully oxidising than it would if the same solution were diluted. The difference between redox potential under actual conditions, and standard redox potential, is very like the difference between free energy of reaction under actual..
Answer : The standard redox potential is not affected by pH or concentration, because it is defined under standard conditions. If you have a redox reaction which does not involve hydrogen ions or hydroxide ions, the redox potential of the solution does not depend on pH. Example, I2 + 2e- = 2I- If the redox half-equation does involves these, the potential will depend on pH. Example, H2O2 + 2H+ + 2e- = 2 H2O As to the effect of compound concentration, this does not affect the standard potential, but does affect the potential under the particular circumstances that you are investigating. The higher the concentration of the material, the greater its tendency to react, so that a more concentrated solution of an oxidising agent will be more powerfully oxidising than it would if the same solution were diluted. The difference between redox potential under actual conditions, and standard redox potential, is very like the difference between free energy of reaction under actual..