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What would happen if the concentration of H plus ions were the same on both sides of the membrane when the channel opened?
H+ ions would not flow.
What does H plus and OH- stand for?
H plus and OH negative are ions of hydrogen and hydroxide in their dissolved states. When a compound is broken down, it is broken down into it's ions, which will each have a charge.
What is the pH for a solution that has h plus equals 3.6 x 10 -9 M?
pH means -log10(H+concentration) so pH of a H+ concentration 3.6x10-9 is: pH = -log10(3.6x10-9) ≈ 8.4
What pH values indicates a solution with the highest concentration of hydrogen ions pH equals 1 or pH equals 2 or Ph equals 7or pH equals 14?
pH = 14 is basic pH = 7 is neutral pH - 1 and 2 are acidic; pH = 1 is more acidic than pH = 2 Therefore a solution at pH 1 has higher concentration of H+ than at pH 14
What is the pH of a solution with H plus equals 2.3 10-12?
- log(2.3 X 10 -12 ) = 11.6 pH -----------------very little H + concentration in this solution.
Where in the chloroplast is the H plus concentration highest?
The H+ concentration is highest in the thylakoid lumen within the chloroplast. This high concentration of H+ ions in the lumen is created by the electron transport chain during photosynthesis.
Which solution has the greatest concentration of H plus ions vinegar 2.5 milk 6.5 water 7.0 bleach 12.5?
Bleach with a pH of 12.5 has the greatest concentration of H+ ions because the pH scale is logarithmic, meaning a higher pH value corresponds to a lower concentration of H+ ions. Therefore, bleach, with the highest pH value, has the lowest concentration of H+ ions.
How does the concentration gradient of H plus ions help make ATP?
High concentration of H+ ion in the intermembrane lead to the movement of H+ ions into the inner membrane
What would happen if there were H plus ion concentration difference when the channel opened?
H plus ions would not flow
What changes shows a tenfold increase in concentration of H plus ions?
10
How does the concentration of H plus and OH- ions determine pH?
The concentration of H+ ions in a solution determines its acidity; the higher the concentration of H+ ions, the lower the pH. The concentration of OH- ions in a solution determines its alkalinity; the higher the concentration of OH- ions, the higher the pH. pH is a logarithmic scale that represents the concentration of H+ ions in a solution.
The strength of an acid based on concentration of what ions?
Hydrogen ion (H+) [technically it is hydronium ion (H3O+)] that determines the strength of an acid. A mole of hydrochloric acid (HCl) produces 1 mole of H+ ions, then that is a strong acid. Weak acids give smaller amounts of H+ for a mole of substance.
What would happen if the concentration of H plus ions were the same on both sides of membrane when the channel opened?
H+ ions would not flow.
What would happen if the concentration of H plus ions were the same on the both sides of the membrane when the channel opened?
H+ ions would not flow.
What would happen if the concentration of H plus ions were the same on both sides of the membrane when the channel opened?
H+ ions would not flow.
What are two solutions that have more h plus ions than h- ions?
An arrhenius acid is, by definition, a solution with a higher concentration of H+ ion than OH-.
What is the indicates the concentration of H plus ions in solution in the measurement system?
It determines how acidic it is.
