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Is it true that solutions that have an equal concentration of H plus ions and OH- are considered acidic?
Crogers1275
False - such a solution is considered "neutral"...neither acidic nor alkaline (basic).
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∙ 13y ago
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What are solutions that have an equal concentration of H plus ions and OH- ions considered as?
Such a solution would be considered "neutral" - neither acidic nor alkaline (basic). It would have a pH of 7.
What are solutions that have an equal concentration of H plus ions and OH ions considered as?
Neutral solutions.
Which pair of solutions would be acidic if mixed in equal quantities?
im buff as hell
Will mixing equal quantities of 1m solutions of the following give an acidic basic or neutral solution?
neutrial
Do acids have a high or low concentration of hydrogen ions?
Higher concentration.pH is an abbreviation for potential Hydrogen. When the pH value is below 7 on the 0-14 scale, an aqueous solution is considered to be acidic. If the pH value of an aqueous solution is above 7, it is considered to be alkaline or base. When pH is at 7, it is neutral.Below 7.0: Acidic (higher H+ concentration, lower OH- concentration H+ < OH-)Exactly 7.0: Neutral (equal H+ and OH- concentrations H+ = OH-)Above 7.0: Alkaline (lower H+ concentration, higher OH- concentration H+ > OH-)The scale is considered a logarithmic scale, where 2 adjacent values increase or decrease 10 fold. (ex. a pH of 7 is 10x less acidic than a pH of 6, whereas a pH of 4 is 100x more acidic than a pH of 6).
What are solutions that have an equal concentration of H plus ions and OH- ions considered as?
Such a solution would be considered "neutral" - neither acidic nor alkaline (basic). It would have a pH of 7.
What are solutions that have an equal concentration of H plus ions and OH ions considered as?
Neutral solutions.
Which pair of solutions would be acidic if mixed in equal quantities?
im buff as hell
Will mixing equal quantities of 1m solutions of the following give an acidic basic or neutral solution?
neutrial
How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral?
A high concentration of hydrogen ion indicates that the solution is acidic, while a high concentration of hydroxide ion makes the solution basic. When the concentration of hydroxide ion is equal to hydrogen ion the solution is basic.
What does it mean when two solutions are isotonic?
When two solutions are isotonic it means that they have an equal amount of solute concentration. This state is referred to as dynamic equilibrium.
Do acids have a high or low concentration of hydrogen ions?
Higher concentration.pH is an abbreviation for potential Hydrogen. When the pH value is below 7 on the 0-14 scale, an aqueous solution is considered to be acidic. If the pH value of an aqueous solution is above 7, it is considered to be alkaline or base. When pH is at 7, it is neutral.Below 7.0: Acidic (higher H+ concentration, lower OH- concentration H+ < OH-)Exactly 7.0: Neutral (equal H+ and OH- concentrations H+ = OH-)Above 7.0: Alkaline (lower H+ concentration, higher OH- concentration H+ > OH-)The scale is considered a logarithmic scale, where 2 adjacent values increase or decrease 10 fold. (ex. a pH of 7 is 10x less acidic than a pH of 6, whereas a pH of 4 is 100x more acidic than a pH of 6).
When two solutions are equal in their solute concentration?
isotonic solution
Which pH values indicates a slightly acidic solution?
If the pH scale shows a colour between red and light green, then it is acidic. When the colour is light green, then it is neutral. When it shows colour between light green and dark blue, then it is basic. For numerical values:- 0-7:- Acidic 7:- Neutral 7-14:- basic
Is it possible to have an acid solution having strength 0.00000001 M hydrogen ions with a pH of 8?
The pH is define in the following way: pH = -log [H+] What that means is the pH is the negative of the base 10 logarithm of the concentration of hydrogen ions in the solution. So, if you have a pH = 8, that means that the concentration of H+ is equal to 1*10-8 molar, because -log(1*10-8) = 8.And 1*10-8 is equal to 0.00000001, and so if the concentration of H+ is equal to 0.00000001 M, than the pH of the solution is 8 However, a solution with pH = 8 is considered BASIC, not acidic. If the pH is less than 7, it is acidic. If the pH = 7, the solution is neutral, and if the pH is greater than 7, it is considered basic.So the numbers are correct, but the solution is not called acidic.
Is it important for the concentration of the reactant solutions to be equal?
Yes. The volume you have of a particular solution does not have anything to do with the concentration of that solution.
What is true about the relative concentrations of hydronium and hydroxide ions in an acid solution?
In an acidic solution, the relative concentration of hydronium ions will always be higher than hydroxide ions. This means that the relatively concentration of hydroxide ions will always be lower than hydronium ions in an acidic solution. The reason for this is that in a neutral solution, the concentration of both hydronium ions and hydroxides ions are equal (both are 10-7). By making the concentration of hydronium ions greater than the concentration of hydroxide ions, the solution becomes acidic.
