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In aqueous solution what pair of compounds in equimolar concentration best represents a buffer system for control of pH?
Wiki User
∙ 12y ago
Hc2H3O2 and NaC2H2O2 or HCL and NaOH or HNO3and NaNO3 or KCL and NaOH?
Wiki User
∙ 12y ago
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What do chemists use the to express the concentration of hydrogen ions in a solution?
[H+]aq square brackets [ ] represent concentration the letter H represents the atomic symbol for hydrogen. the symbol + represents the charge which is associated with the hydrogen. aq represents aqueous which means solution.
Is HCl plus NaOH acid ir base?
HCl+NaOH, when mixed in equimolar amounts, produces a neutral solution of NaCl.
What compounds break up into ions in solution?
Ionic compounds are dissociated in water solution.
What is a solution that only contains a low concentration of solution?
A solution that has a low concentration is dilute.
What is a concentration of a solution?
The concentration of a solution is basically how strong the solution is.
What expression represents the pH of a solution?
Concentration of hydrogen ions in the solution
Which kind of compound increases the hydrogen ion concentration in a solution?
Acids increase the hydrogen ion concentration in a solution.
Which kind of compound increases the hydrogen ion concentration in solution?
These compounds are acids.
What do chemists use the to express the concentration of hydrogen ions in a solution?
[H+]aq square brackets [ ] represent concentration the letter H represents the atomic symbol for hydrogen. the symbol + represents the charge which is associated with the hydrogen. aq represents aqueous which means solution.
One mole of each what compounds is added to water in separate flasks to make 1.0L of solution Which solution has the largest total ion concentration?
Potassium Phisphate
One mole of each what compounds is added to water in separate flasks to make 1.0 L of solution. Which solution has the largest total ion concentration?
potassium phosphate
What is the definition of relative concentration?
the concentration of solution compared with another concentration of a solution
What is the definition of absolute concentration?
the concentration of solution compared with another concentration of solution
Is HCl plus NaOH acid ir base?
HCl+NaOH, when mixed in equimolar amounts, produces a neutral solution of NaCl.
What is the relationship between the solution the solvent and the concentration of the solution?
The concentration is the strenght of the solution.
What is the reason behind making up solution to a known volume?
Because we want (and we need) to know the concentration of the compounds used in laboratory or industry.
What compounds break up into ions in solution?
Ionic compounds are dissociated in water solution.
