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How is the concentration of hydrogen ions and hydroxide ions related in aqueous solutions?
Wiki User
∙ 8y ago
Hydrogen ions: pH under 7.
Hydroxide ions: pH over 7.
Wiki User
∙ 8y ago
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What statement about Arrhenius acids is FALSETheir aqueous solutions are electrolytesTheir water solutions are called aqueous acids They increase the concentration of hydroxide ions in aqueous solutionThey are molecular compounds with hydrogen ions?
The answer is: They increase the concentration of hydroxide ions in aqueous solution.
An aqueous solution that contains extra hydroxide ions is?
Basic solutions are solutions that have more than a 1E-7 concentration of hydroxide ion. Thus, solutions with "extra" hydroxide ions are basic. On the other hand, solutions with extra hydrogen (hydronium) ions are acidic.
When aqueous solutions of calcium hydroxide and hydrobromic acid are mixed the spectator ions are . Select one a. calcium and hydroxide b. hydrogen and bromide c. calcium and bromide d. hydrogen and H?
Hydrogen and hydroxyl are spectator ions.
Which hydroxide compound yields the lowest concentration of hydroxide ions in aqueous solution?
magnesium hydroxide
What is a substance that produces hydroxide ions in aqueous solutions?
Acid
What statement about Arrhenius acids is FALSETheir aqueous solutions are electrolytesTheir water solutions are called aqueous acids They increase the concentration of hydroxide ions in aqueous solutionThey are molecular compounds with hydrogen ions?
The answer is: They increase the concentration of hydroxide ions in aqueous solution.
An aqueous solution that contains extra hydroxide ions is?
Basic solutions are solutions that have more than a 1E-7 concentration of hydroxide ion. Thus, solutions with "extra" hydroxide ions are basic. On the other hand, solutions with extra hydrogen (hydronium) ions are acidic.
When aqueous solutions of calcium hydroxide and hydrobromic acid are mixed the spectator ions are . Select one a. calcium and hydroxide b. hydrogen and bromide c. calcium and bromide d. hydrogen and H?
Hydrogen and hydroxyl are spectator ions.
Which hydroxide compound yields the lowest concentration of hydroxide ions in aqueous solution?
magnesium hydroxide
What is a substance that produces hydroxide ions in aqueous solutions?
Acid
Which term is applied to an aqueous solution whose hydrogen ion concentration H plus is less than its hydroxide ion concentratio OH?
basic
Three factors that can manipulate a voltaic cell?
Concentration of aqueous solutions. Temperature of aqueous solutions. Electrode surface area.
What gas is formed in the reaction of aluminum metal with aqueous sodium hydroxide?
Hydrogen.
How much KVAr capacitor is needed for 2500KVA transformer?
Saponification is a process of converting esters into soaps and alcohols by the action of aqueous alkali (for example, aqueous sodium hydroxide solutions).
Aqueous solutions of Barium Nitrate and Sodium Hydroxide are combined Does a precipitate form?
Yes a white precipitate forms when these two solutions are combined.
What is the measure of acidity in terms of hydronium ion concentration?
pH is a measure of the activity of hydroxide (OH-) and hydronium (H3O+) in aqueous solution. Acidic solutions have greater numbers of reactive hydronium ions. Basic solutions have more hydroxide ions and less reactive hydronium ions.
What is the hydroxide ion concentration in an aqueous solution in which the hydronium ion concentration is 0.13M?
-log(0.13) = 0.88 ----------- 14 - 0.88 = 13.12 1/10(13.12) = 7.59 X 10-14 M hydroxide ion concentration ----------------------------------------------------------
