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Are the hydroxide ions in a solution equal to the strength of the pH of that solution?
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A neutral solution has an equal numbe of?
A neutral solution has an equal number or concentration of hydrogen and hydroxide ions. A neutral solution is one that has a pH of 7.0. Pure water is a neutral solution.
What solution contains equal nubmers of hydrogen ions and hydroxide ions?
Water (H2O)
Compound that produce hydroxide ions in solution?
A base will form hydroxide ions in a solution.
What is true of the hydroxide and hydrogen ions in a solution of pH 7?
At pH 7, the concentration of hydroxide and hydrogen (hydronium) ions is equal; both concentrations are equal to 10-7 mol/L.
What is the solution considered to be if it has an equal number of H and OH- ions?
A solution that contains equal concentrations of hydrogen and hydroxide ions is neutral. Water is the prime example.
A neutral solution has an equal numbe of?
A neutral solution has an equal number or concentration of hydrogen and hydroxide ions. A neutral solution is one that has a pH of 7.0. Pure water is a neutral solution.
What solution contains equal nubmers of hydrogen ions and hydroxide ions?
Water (H2O)
Compound that produce hydroxide ions in solution?
A base will form hydroxide ions in a solution.
What will a complete neutralized solution will contain?
salt ions and water and an equal amount of hydrogen and hydroxide ions.
What is true about the relative concentrations of hydronium and hydroxide ions in an acid solution?
In an acidic solution, the relative concentration of hydronium ions will always be higher than hydroxide ions. This means that the relatively concentration of hydroxide ions will always be lower than hydronium ions in an acidic solution. The reason for this is that in a neutral solution, the concentration of both hydronium ions and hydroxides ions are equal (both are 10-7). By making the concentration of hydronium ions greater than the concentration of hydroxide ions, the solution becomes acidic.
A base produces what in a solution?
A base in solution will produce hydroxide or OH- ions.
What conclusion can be made about the proportion of hydroxide ions and hydrogen ions in a solution that has a pH of 7?
The conclusion that can be made about the portion of hydroxide ions and hydrogen ions in a solution that has a pH of 7 is that they are equal. The quantities pH + pOH, which are derived from the concentrations of hydroxide and hydrogen ions, will always have a sum of 14. The ratio of hydrogen and hydroxide in a single water molecule is 1:1.
What is true of the hydroxide and hydrogen ions in a solution of pH 7?
At pH 7, the concentration of hydroxide and hydrogen (hydronium) ions is equal; both concentrations are equal to 10-7 mol/L.
What is the solution considered to be if it has an equal number of H and OH- ions?
A solution that contains equal concentrations of hydrogen and hydroxide ions is neutral. Water is the prime example.
A solution containing equal numbers of hydrogen ions and hydroxide ions is called what?
Technically it is called water because the positive hydrogen ions and the negative hydroxide ions would attract to form a compound with two hydrogen molecules and one oxygen molecule. H2O. This occurs most often in acid-base neutralization reaction where water is a product of the reactions.
What would happen to the concentration of hydrogen ions in a solution of a strong acid if an equal number of hydroxide ions were added to the solution?
It produces a neutral salt along with water
How is the strength of a salt determined using the pH scale?
pH is a measure of the concentration of hydronium ions in a solution. pOH is a measure of the concentration of hydroxide ions in a solution. When a salt is placed into a solution (typically an aqueous solution), the cation and anion can either dissociate completely or partially, and can react with other ions in solution. If the salt pulls hydroxide ions out of solution, the solution becomes more acidic, and if the salt pulls hydronium ions out of solution, the solution will become more basic. So, if you want to determine the "strength" of a salt, add it to water and measure the hydronium ion concentration of that solution.
