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How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral?
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∙ 6y ago
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∙ 14y agoAcidic solutions contain higher concentrations of H+ ions than pure water and have pH values below 7, where as basic solutions contain lower concentrations of H+ ions than pure water and have pH values above 7.
Wiki User
∙ 14y agoAcidic solutions contain higher concentrations of H+ ions than pure water and have pH values below 7, where as basic solutions contain lower concentrations of H+ ions than pure water and have pH values above 7.
Wiki User
∙ 14y agoH3O+ > OH- in an acid, H3O+ < OH- in a base and in a neutral H3O+ = OH-
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∙ 6y agoHigh hydrogen ion concentration: acidic solution (pH under 7).
High hydroxide ion concentration: basic solution (pH over 7).
A neutral solution has a pH=7.
Wiki User
∙ 8y agoNeutral- Equal
Alkaline- More OH than H30
Acidic- The h30 is greater than the oh
Wiki User
∙ 7y agothe relative numbers in both of these and in all the solutions is 3
Wiki User
∙ 6y agoAcidic solution: more H+ than OH-
Basic solution: more OH- than H+
Neutral solution: equality
Wiki User
∙ 11y agomore H+ ions than OH- ions
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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 solutions have a greater number of hydroxide ions than hydrogen ions?
An acidic solution has a greater number of hydrogen ions than hydroxide ions. However, technically they are hydronium ions (H3O+), not hydrogen ions.
What is the pH of a solution in which the concentration of hydrogen ion is greater than the concentration of hydroxide ion?
Acidic
Why can't we store sodium hydroxide solution in aluminium containers?
Sodium hydroxide reacts with aluminum, corroding the metal and producing hihgly flammable hydrogen gas.
How are the concentrations of hydronium ions and hydroxide ions in aqueous solutions related?
The pH of a solution is related directly to its concentrations of hydronium ions(H3O^+) and hydroxide ions(OH-). Acidic solutions have more hydronium ions than hydroxide ions. Neutral solutions have equal numbers of the 2 ions. Basic solutions have more hydroxide ions than hydronium ions.
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 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 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 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.
What is the pH of 7 percent NaOH solution?
How to work it out - Calculate the concentration of the solution in terms of molarity. Calculate the hydrogen ion concentration from the fact that multiplying the hydrogen and hydroxide concentrations (in mols per litre) will always give 1x10-14. Take the -log10 of the hydrogen ion concentration.
What is the difference in the amount of hydrogen ion and hydroxide ion in the solution with pH7?
None. In a solution with a pH of 7 the hydrogen ion concentration is equal to the hydroxide ion concentration.
What information is necessary to determine the pH of a solution when you given hydroxide ion concentration?
You will need Kw to determine the concentration of hydrogen ions and You will need the formula pH = -log[H+]
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.
The terms base and alkaline refer to solutions that hydronium hydroxide hydrogen?
hydroxide anion, OH-: alkaline solution hydrogen cation, H+; hydronium cation, (H3O)+: acidic solution
Are there are more hydroxide ions than hydrogen ions?
In a solution with a pH higher than 7, there are more hydroxide than hydrogen ions.
What conditions must be met in order for an aqueous solution to be neutral?
The concentrations of hydronium and hydroxide ions are equal
What is a solution that contains more hydroxide than hydrogen?
It is a basic solution, pH above 7
