A solution with a pH of 2 is strongly acidic. Remember, 7 is neutral, anything below 7 is acid, anything above 7 is basic or alkaline.
Anything with a pH less than 7.0 is considered acidic. Therefore, something with a pH of 2.0 would be an acid (or acidic).
the solution will be acidic with pH = 2.3
This solution is acidic.
neutrial
False - such a solution is considered "neutral"...neither acidic nor alkaline (basic).
Such a solution would be considered "neutral" - neither acidic nor alkaline (basic). It would have a pH of 7.
No, only exces of OH- gives you an alkaline solution and exces of H+ gives you an acidic solution. When they are EQUAL then the solution (water) is NEUTRAL, pH= 7.0
There are equal amounts of water and acid.
neutrial
False - such a solution is considered "neutral"...neither acidic nor alkaline (basic).
Being pH balanced means that the substance has a neutral pH of 7. This means that there are equal amounts and strengths of acidic and basic substances.
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.
If a solution have a higher concentration of H+ ions, then the solution is an acidic solution. If a solution has a higher concentration of OH- ions, then the solution is a basic solution. The above is an overly simplistic and inaccurate description. Actually it is only the concentration of a type of ion called pi-Hydronium or pH, which have the formula H2OH+. More pi-Hydronium ions (lower pH number) the solution is acidic, same number of pi-Hydronium ions as pure water (pH number exactly 7) the solution is neutral, fewer pi-Hydronium ions (higher pH number) the solution is basic. With solvents other than water, while H+ ions might be able to form, the solution cannot be acidic or basic as pi-Hydronium ions cannot form.
Such a solution would be considered "neutral" - neither acidic nor alkaline (basic). It would have a pH of 7.
No, only exces of OH- gives you an alkaline solution and exces of H+ gives you an acidic solution. When they are EQUAL then the solution (water) is NEUTRAL, pH= 7.0
There are equal amounts of water and acid.
Of course both are acidic gases!
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.
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
No.Since, lithium nitrate (LiNO3) is a salt of strong acid and strong base,there willbe approximately equal amounts of H and OH ions in its water solution.Therefore,it will be neutral to litmus.THerefore,it is neither acid nor base but,it is neutral.