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Do acids lose or gain hydrogen ions?
Acids lose hydrogen ions when they donate them in a chemical reaction, making them stronger acids.
What gas is made when hydrogen combines with nitrogen?
When hydrogen combines with nitrogen, it forms ammonia gas (NH3).
Hydrogen pumps move hydrogen ions into which structure?
The thylakoid
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?
The concentration of hydrogen ions would decrease because when hydroxide ions react with hydrogen ions, they form water. This reaction reduces the overall concentration of hydrogen ions in the solution.
These are filled with hydrogen ions?
These are substances with a high concentration of hydrogen ions, making them acidic in nature.
A substance that combines with hydrogen ions?
A substance that combines with hydrogen ions is called a base. Bases accept protons (hydrogen ions) to form water molecules. This process is the basis of the Brønsted-Lowry definition of bases.
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 positive ions is produced in excess when acids are dissolved in water?
Hydronium(H3O+) ions, which are formed when Hydrogen(H+) ions combine with water molecules.
What waste product is given off when oxygen combines with hydrogen ions?
Why water, of course, just through in the electrons needed.
What combines with hydrogen ions during aerobic cellular respiration?
During aerobic cellular respiration, hydrogen ions combine with oxygen to form water. This reaction occurs in the electron transport chain, where oxygen acts as the final electron acceptor. The combination of hydrogen ions and oxygen is crucial for maintaining the proton gradient that drives ATP synthesis.
Why do non metals do not replace hydrogen from acids?
This is because metals have positive ions and so does hydrogen. Hence the nature of their reactivity is same but the value of reactivity is different. Therefore metals replace hydrogen in a reaction while non metals dont...
When oxygen combines with hydrogen what substance is form?
When oxygen combines with hydrogen, water (H2O) is formed.
What compound combines the elements oxygen and hydrogen?
A hydrogen bond combines oxygen and hydrogen in the H2O molecule also known as water.
Do bases have a high or low concentration of hydrogen ions?
Bases have a lower concentration of hydrogen ions compared to acids. This is because bases donate hydroxide ions (OH-) which can combine with hydrogen ions (H+) to form water, reducing the concentration of free hydrogen ions in the solution.
An arrhenius acid has 1.only hydroxide ions in solution. 2.only hydrogen ions in solution. 3.hydrogen ions as the only positive ions in solution. 4.hydrogen ions as the only negative ions in solut?
An Arrhenius acid has only hydrogen ions in solution.
Does the pH scale indicate the consentration of hydrogen ions or hydroxide ions?
The pH scale indicates the concentration of hydrogen ions in a solution. A lower pH value indicates a higher concentration of hydrogen ions, while a higher pH value indicates a lower concentration of hydrogen ions.
