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Systematic tissue capillaries
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What ions help regulate the pH of saliva?
bicarbonate ions
What pH indicates that the most hydroxide ions are present?
The highest pH value in a group of such values indicates that the greatest concentration of hydroxide ions is present in the substance with the highest pH. This is true because a higher pH indicates a lower concentration of hydrogen ions, and the product of the molar concentrations of hydrogen and hydroxide ions must always be 10-14 at standard temperature and pressure in a mixture that is mostly water.
Hydrochloric acid and the chloride ion form the main buffer system found in blood?
false, it is carbonic acid and bicarbonate ions
Do bases have a high or low concentration of hydrogen ions?
Bases have a low concentration of hydrogen ions. In contrast, acids have a high concentration of hydrogen ions.
The ph of lemon juice at 298 k is found to be 2.32 what is the concentration oh H3O plus ions in the solution?
If the PH of lemon juice at 298 k is found to be 2.32, the concentration of H3O plus ions in the solution would be 0.5 M.
What is the alkalinity of water containing 6 and 40mgl of carbonate and bicarbonate ions respectively?
Please clarify the units of concentration of carbonate and bicarbonate. "mgl" is not a unit of concentration (it's not a unit of anything to my knowledge. To answer this question, you need the concentration of both ions. So either provide the amount of both ions AND the amount of water, or just specify the concentration (in unit of molarity, or moles per liter preferably).
What does bicarbonate have to do with ions?
Sodium bicarbonate is dissociated in ions in a water solution:NaHCO3 = Na+ + (HCO3)-
Which has the highest concentration of H plus ions?
It would help if there were at least one item following!
What ions help regulate the pH of saliva?
bicarbonate ions
Where in the chloroplast is the H plus concentration highest?
The chloroplast is the hydrogen ion concentration is highest in the spaces of its thylakoid membrane. The ions get pushed into these spaces during the transportation of electrons.
What ions will neutralize the chyme?
Bicarbonate
What element is found in baking soda baking powder and salt?
The element Sodium is found as ions in a compound in: * baking soda (Sodium bicarbonate), * baking powder (Sodium bicarbonate and Tartaric acid), and * salt (Sodium chloride).
What pH indicates that the most hydroxide ions are present?
The highest pH value in a group of such values indicates that the greatest concentration of hydroxide ions is present in the substance with the highest pH. This is true because a higher pH indicates a lower concentration of hydrogen ions, and the product of the molar concentrations of hydrogen and hydroxide ions must always be 10-14 at standard temperature and pressure in a mixture that is mostly water.
Why is baking soda a compound?
It is a salt composed of sodium ions and bicarbonate ions
Are bicarbonate ions organic or inorganic?
Inorganic.
Concentration of hydrogen ions in solution is called?
Concentration of hydrogen ions in a solution is called: Acid concentration and pH = - log10(hydrogen ions concentration, in mol/l)
Do bases have a high or low concentration of hydrogen ions?
Bases have a low concentration of hydrogen ions. In contrast, acids have a high concentration of hydrogen ions.
