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Which endocrine gland secretes a hormone that regulates ion levels in neurons?
Pituitary Gland
What is the concentration of Mg2 plus?
Magnesium, ion (Mg2+)
Which substances increase the H concentration in a solution?
H plus ion concentration can be decreased by adding base to the solution. The reduction can also be done by accepting hydrogen ions.
PH -logH plus where H plus is the hydrogen ion concentration measured in miles per liter. What is the pH of a solution whose concentration of hydrogen ions is 6.98 10-7 moles per liter?
The pH is 6,15.
What is the pH of a solution that has a hydrogen ion concentration of 110?
A hydrogen ion concentration of 110? 110 what? Or is that supposed to be 1x101
Which endocrine gland secretes a hormone that regulates ion levels in neurons?
Pituitary Gland
What is the concentration of Mg2 plus?
Magnesium, ion (Mg2+)
When the calcium ion concentration of the blood rises above normal secretion of the hormone calcitonin?
When the calcium ion concentration in the blood rises above normal levels, the hormone calcitonin is secreted by the thyroid gland. Calcitonin helps to regulate calcium levels by promoting its deposition into bone tissue, which helps lower the blood calcium concentration back to normal levels.
The main hormone that acts on the kidneys to regulate sodium ion concentration of the extracellular fluid is?
Aldosterone is the main hormone that acts on the kidneys to regulate sodium ion concentration of the extracellular fluid. Aldosterone promotes the reabsorption of sodium ions and water in the kidneys, which helps to maintain blood pressure and electrolyte balance in the body.
What would happen if there were H plus ion concentration difference when the channel opened?
H plus ions would not flow
What happens to the hydronium ion concentration if you increase the hydroxide ion concentration?
If you increase the hydroxide ion concentration, the equilibrium will shift towards the formation of more water molecules. This will result in a decrease in the hydronium ion concentration.
Which term is applied to an aqueous solution whose hydrogen ion concentration H plus is less than its hydroxide ion concentratio OH?
The term applied to an aqueous solution with a hydrogen ion concentration (H+) lower than the hydroxide ion concentration (OH-) is basic or alkaline. This indicates that there are more OH- ions present, making the solution basic on the pH scale.
At a pH of 7 what is true a The hydroxide ion concentration equals the hydronium ion concentration b The concentration of the acid equal the concentration of the conjugate base?
At a pH of 7, both statements are true. The hydroxide ion concentration equals the hydronium ion concentration in a neutral solution with pH 7. Additionally, in a neutral solution, the concentration of the acid equals the concentration of the conjugate base since the solution has an equal balance of H+ and OH- ions.
What is the concentration of the hydroxide ion given that the concentration of the hydronium ion is 1.5x10-5M?
The concentration of the hydroxide ion can be determined using the ion product constant for water (Kw). Since water autoionizes to form equal concentrations of hydronium and hydroxide ions, if the hydronium ion concentration is 1.5x10-5 M, then the hydroxide ion concentration would also be 1.5x10-5 M.
What substance decreases the H ion in a solution?
H plus ion concentration can be decreased by adding base to the solution. The reduction can also be done by accepting hydrogen 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
Is the pH of a solution of the concentration of H plus in the solution right?
Yes, the pH of a solution is a measure of the concentration of hydrogen ions (H+) in the solution. pH is defined as the negative logarithm of the hydrogen ion concentration.
