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The concentration of hydrogen ions in solution is the pH of the solution the answer has to be either true or false?
Wiki User
∙ 13y ago
False.
Wiki User
∙ 13y ago
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The concentration of an acid or base refers to?
False
Is ture or false the hydronium ion concentration of a solution that has a pH of 4.12 is 7.5910-9 M?
false.
The process that relies on a concentration gradient of protons?
Chemiosmosis, the diffusion of hydrogen ions on a selectively permeable membrane.
True or false Hydrogen and oxygen atoms have an equal number of electrons?
False, a Hydrogen has 1 electron and Oxygen has 8 electrons
True or False When a solution is in equilibruim all movement of its molecules stops?
false
The concentration of an acid or base refers to?
False
What does the pH scale measure the concentration of?
The pH scale is a Science indicator, Not a Mathmatical one :-)
Is ture or false the hydronium ion concentration of a solution that has a pH of 4.12 is 7.5910-9 M?
false.
Is it true that An acidic solution has a very high concentration of OH ions?
No it is false -it has a high concentration of H+ ions
Is a substance that forms hydrogen ions in water solution a base?
false
A base is a substance that forms hydrogen ions in a water solution.?
false
Concentration is always measured in grams of solute divided by liters of solution?
no ; false
True or false As the concentration of a colored solution increases the absorbance value decreases?
Absorbance rises with concentration because there is more material for a given frequency of light to be absorbed in. Your statement is false.
A base is a substance that forms hydrogen ions in a water solution?
This substance is an acid.
True or false a compound that contains hydrogen atoms will be an acid when dissolved in water?
False. In order for a compound to be acidic, it must have contain hydrogen atoms that are ionized in aqueous solution. Not all hydrogen atoms in compounds behave this way. For instance, the organic compound methane contains hydrogen but is not an acid. Ammonia also contains hydrogen, but it typically acts as a base, not an acid.
The process that relies on a concentration gradient of protons?
Chemiosmosis, the diffusion of hydrogen ions on a selectively permeable membrane.
State true or false Hydrogen is insoluble in water?
False False False FalseFalse
