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The pH scale measures the concentrations of what ions in solutions?
Wiki User
∙ 15y ago
It shows the concentration of H+ ions (if pH is less than 7) or OH- ions (if pH is above 7).
pH + pOH = 14
Wiki User
∙ 10y ago
Wiki User
∙ 9y agoThe pH of a solution is determined by the molar concentration of hydrogen ions present in the solution. This measures the acidity or basicity of a solution.
Wiki User
∙ 13y agoThe pH measures the concentration of hydrogen ions.
Wiki User
∙ 13y agoHydronium (H3O+) or (the same to say) proton (H+) concentration in water.
Wiki User
∙ 11y agoA nuclear hydraulic geothermal solar energy wind powered concentration over 9000
Wiki User
∙ 14y agopH is -log10[H+aq]
Wiki User
∙ 15y agoHydrogen.
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How does an acidic solution differ from pure water?
Acidic solutions have higher concentrations of hydrogen ions than pure water.
Acidic solutions are those that contain an excess of?
Acidic solutions contain very high concentrations of hydrogen ions. In an acidic solution, then, the concentration of hydrogen ions is greater than the concentration of hydroxide ions.
The pH scale is used to measure the amount of what atom?
The pH scale measures the amount of available H+ ions. Specifically pH=-log10[H+]
How is the pH scale used to determine if a substance is acidic or basic?
pH tells you the amount of hydrogen ions in a solution. Acidic solutions have a pH less than 7 and more H+ ions. Basic solutions have a value over 7, and contain fewer H+ ions.
What are solutions that have an equal concentration of H plus ions and OH ions considered as?
Neutral solutions.
How are the concentrations of hydronium ions and hydroxide ions in aqueous solutions related?
The pH of a solution is related directly to its concentrations of hydronium ions(H3O^+) and hydroxide ions(OH-). Acidic solutions have more hydronium ions than hydroxide ions. Neutral solutions have equal numbers of the 2 ions. Basic solutions have more hydroxide ions than hydronium ions.
What type of solution contains a higher hydrogen concentration?
Acid solutions contain higher concentrations of hydrogen ions (hydronium ions).
Is it true that The pH scale measures the concentration of hydroxide ions?
No, pH measures the concentration of hydrogen ions. pOH would measure hydroxide concentration.
What scale measures the concentration of hydrogen ions?
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
How does an acidic solution differ from pure water?
Acidic solutions have higher concentrations of hydrogen ions than pure water.
Acidic solutions are those that contain an excess of?
Acidic solutions contain very high concentrations of hydrogen ions. In an acidic solution, then, the concentration of hydrogen ions is greater than the concentration of hydroxide ions.
Why glucose solution cannot conduct electricity?
Glucose does not dissociate into charged ions in water solution, and the only water solutions with high conductivity are those with substantial concentrations of charged ions, such as the solutions of most salts, acids, and bases.
What are solutions that have more OH- then H ions called?
A basic solution has greater concentrations of OH- than H+ ions. The opposite is acidic. An easy mnemonic device for this is that you want to get an A+ not a B-.
Why do some solutions have fair conductivity?
Conductivity in solutions is all about charge carriers (ions). Ions (like sodium and chlorine ions - Na+ and Cl-) in solutions make it conduct pretty well. Sugar dissolved in water doesn't really make a solution that wants to conduct. Solutions with "fair" conductivity have ion (charge carrier) concentrations that are "modest" to "fair" and that is what make them "fair" conductors.
The pH scale is used to measure the amount of what atom?
The pH scale measures the amount of available H+ ions. Specifically pH=-log10[H+]
What makes up PH scale?
The Ph scale doesn't have units it's a model to show where solutions rank based on the -Log of the concentration of H+ ions
How is the pH scale used to determine if a substance is acidic or basic?
pH tells you the amount of hydrogen ions in a solution. Acidic solutions have a pH less than 7 and more H+ ions. Basic solutions have a value over 7, and contain fewer H+ ions.
