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Ratio of the concentration of the dissociated to the undissociated form?
Wiki User
∙ 13y ago
acid dissociation constant
Wiki User
∙ 13y ago
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Which operations yields the number of moles of solute?
The molarity is a form of expression for the concentration; the molarity of a solution is the number of moles of solute in the solvent. The number of moles is the ratio between the mass of the solute in the solution and and its molar mass.
What is the movement of solute from a region of high concentration to one of lower concentration?
Diffusion; a form of passive transport.
What is form factor in electrical?
form factor is defined as ratio between rms value and average value..
How does a buffer keep the pH from changing greatly when an acid is added to the solution?
If you take into consideration the mathematical concepts underlying this physical property (namely the Henderson-Hasselbalch equation) that quantifies the pH of the buffered solution, you will see that the pH is dependent on the pKa of the weak acid and the ratio of the concentration of conjugate base to the concentration of the weak acid. pH=pKa+log(A-/HA). Adding water to the solution does not change this ratio. To understand this, know that the quantity of conjugate base and its acid are not being altered, and therefore its ratio. Say they are at a ratio of 2:3, 2 mol/L of A- and 3 mol/L of HA. If you add 1L of water, the concentration of these species change, (to 1mol/L and 1.5mol/L) but they change by EXACTLY the same amount and the ratio doesn't change. in both instances the ratio is 2:3 and 1:1.5 = 2:3. That is why when you are considering buffered solution, the pH remains unaffected upon dilution. The actual quantity of species, not the ratio, determines the buffering capacity.
What is the ratio of 32 ounces and 8 pints in simplest form?
1 to 4
What pH has a cooking oil?
Any pH because oils are not dissociated to form ions.
If 24g of table salt dissolved in 2liters of water what is the concentration of salt in the form of a ratio?
Concentration = Molarity = mol/L24 g NaCl = ?? mol NaCl?? mol NaCl/2 L water = ?? M (M is unit of molarity)
What is a week acid?
A weak acid is an acid where only a proportion of the hydrogen has dissociated to form hydrogen ions.
What is week acid?
A weak acid is an acid where only a proportion of the hydrogen has dissociated to form hydrogen ions.
How do you spell ratio in plural form?
Ratio's
What is ratio in fraction form in math?
if you write ratio in this form x:y, the fraction form is x/y
What are types of substances which are written in ionic form in an ionic equation?
Substances that are able to be dissociated in ions in water solutions.
How much is 168 and 108 in its ratio form?
168/108 is in a ratio form. In its simplest form, it is 14/9
What is 11 to 15 in ratio form?
Ratio form just involves a colon sign which represents the word "to" just like you have it in your question 11:15 is the ratio form 0.7333 is in decimal form 11/15 is in fraction form
How fast can HNO3 can dissolve iron?
This depends on: - concentration of nitric acid - stirring - temperature - pressure - ratio iron/acid in the beaker - the physical form of iron: powder, granules, chips, etc.
What is the ratio of 12 to 6 in its simplest form?
Express the ratio below in its simplest form. 12 : 6
What is the ratio of -66 to 3 in simplest form?
The ratio is -22 .
