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What part of the mitochondria stores a high concentration of H plus ions?
The intermembrane space of the mitochondria stores a high concentration of H plus ions. This creates a proton gradient that drives the production of ATP through oxidative phosphorylation.
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.
What are the H3O plus and OH- for a solution with the following pH value 10.0?
pH=10, means the concentration of OH- ions is 0.0001 M and concentration of H+ ions is 0.0000000001M
What are solutions that have an equal concentration of H plus ions and OH ions considered as?
Solutions with an equal concentration of H+ (hydrogen) ions and OH- (hydroxide) ions are considered as neutral. This is because the H+ and OH- ions will combine to form water (H2O), maintaining a balanced pH level of 7.
What concentration of an acid or base refers to presence of H3O plus ions in solution?
The concentration of an acid or base is measured in terms of the pH scale, which indicates the presence of H3O+ ions in solution. A lower pH value indicates a higher concentration of H3O+ ions, representing a more acidic solution. A higher pH value indicates a lower concentration of H3O+ ions, representing a more basic solution.
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 part of the mitochondria stores a high concentration of H plus ions?
The intermembrane space of the mitochondria stores a high concentration of H plus ions. This creates a proton gradient that drives the production of ATP through oxidative phosphorylation.
A substance which changes color when in contact with a high concentration of h plus ions is called?
Indicators
The cytoplasm of a certain cell such as a neuron which already has a high concentration of k plus ions can continue to take k plus ions up into the cell this is the result of?
This process is a result of active transport, specifically the action of the sodium-potassium pump. The sodium-potassium pump actively transports potassium ions into the cell against their concentration gradient, utilizing ATP for energy. This maintains the high concentration of potassium ions inside the cell.
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.
What does a low pH mean in terms of H plus ions?
A low pH level means that the substance is very acidic, since the lower the number on the pH scale, the more acidic it is. It also means that the substance has more positive hydrogen ions than hydroxide ions.
The sum of pH plus pOH?
The sum of pH and pOH is always equal to 14 in a neutral solution at 25°C. This is because pH is a measure of the concentration of H+ ions in a solution while pOH is a measure of the concentration of OH- ions. In a neutral solution, the concentration of H+ ions is equal to the concentration of OH- ions, resulting in a sum of 14.
What changes shows a tenfold increase in concentration of H plus ions?
10
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 is the indicates the concentration of H plus ions in solution in the measurement system?
It determines how acidic it is.
What are the H3O plus and OH- for a solution with the following pH value 10.0?
pH=10, means the concentration of OH- ions is 0.0001 M and concentration of H+ ions is 0.0000000001M
What would happen if there were H plus ion concentration difference when the channel opened?
H plus ions would not flow
