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A base is a substance that forms hydrogen ions in a water solution?
This substance is an acid.
A substance which ionizes to form hydrogen ions when dissolved in water is?
A substance which ionizes to form hydrogen ions when dissolved in water is called an acid. Acids turn blue litmus paper into red.
Which has the greater concentration of hydrogen ions a substance with a pH of 5 or a substance with a pH of 4?
A substance with a pH of 4 has a greater concentration of hydrogen ions compared to a substance with a pH of 5. The pH scale is logarithmic, so each decrease in pH by 1 represents a tenfold increase in hydrogen ion concentration.
What are the substance that can take up or release hydrogen ions into solution as hydrogen concentration of solution changes?
Substances that can take up or release hydrogen ions into solution as the hydrogen concentration changes are called buffers. Buffers help maintain the pH of a solution by accepting or donating hydrogen ions as needed. This helps prevent large fluctuations in pH when acids or bases are added to the solution.
If a substance has more hydroxyl ions OH- than hydrogen ions H it is ---A--- an acid ---B--- a base ---C--- a salt?
B - a base. Substances with more hydroxyl ions (OH-) than hydrogen ions (H+) are considered bases because they can accept protons.
What combines easily with hydrogen ions?
Hydroxide ions (OH-) combine easily with hydrogen ions (H+) to form water (H2O) in a neutralization reaction.
When oxygen combines with hydrogen what substance is form?
When oxygen combines with hydrogen, water (H2O) is formed.
A substance that releases hydrogen ions in water is a base yes or no?
Electrolytes that release ions that combine with hydrogen atoms are called bases.
An acid is a substance that ionizes in water to form what ions?
Acids dissolve in water to release hydrogen ions.
What is a weak acid or base that combines reversibly with hydrogen ions?
Buffer
Ion which combines with hydrogen ions to give water?
I believe it is hydroxide(OH-)ions H+ + OH- -->H2O
What substance can be eliminated from the blood by tubular secretion?
Potassiun ions. Hydrogen ions. Ammonium ions.
Substance that accepts hydrogen ions in solution?
salt
Is a acid?
It is a substance that contains Hydrogen ions : H+
Why is a base the name of the substance that forms hydrogen ions in water?
A base is a substance that contains hydroxide ions (OH-) which can accept protons from water, resulting in the formation of hydroxide ions and free hydrogen ions (H+). This is why a base is known to form hydrogen ions in water.
What substance liberates hydrogen ions in water solutions?
An acid is a substance that liberates hydrogen ions (H+) in water solutions. Acids donate protons in water, increasing the concentration of hydronium ions (H3O+).
Which substance releases hydrogen ions?
An acid releases hydrogen ions when it dissociates in water. Common examples of substances that release hydrogen ions include hydrochloric acid (HCl), sulfuric acid (H2SO4), and acetic acid (CH3COOH).
