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4 hydroxybenzoic acid is para directing group whereas 2 is ortho directing group. thus at para, the two groups i.e. alcohol and carboxyl are far apart and thus dont show steric hinderance. therefore para directing group is a stable and as a result less acidic.
4-hydroxybenzoic acid is less acidic than 2-hydroxybenzoic acid because of the position of the hydroxyl group. In 2-hydroxybenzoic acid, the hydroxyl group is closer to the carboxylic acid group, enabling it to donate a proton more easily. This proximity stabilizes the negative charge on the conjugate base, making 2-hydroxybenzoic acid more acidic than 4-hydroxybenzoic acid.
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If you add water to an acid will it weaken the acid?
Adding water to an acid will dilute the acid, making it less concentrated and less acidic. However, it does not change the chemical properties of the acid itself. This can be a safer way to handle acids, as highly concentrated acids can be very corrosive.
Does adding a base make an acid less acidic?
Yes, adding a base to an acid will neutralize the acid, resulting in a less acidic solution. This is because the base reacts with the acid to form water and a salt, reducing the concentration of free hydrogen ions in the solution.
Why is salicylic acid more acidic than acetylsalicylic acid?
Salicylic acid dissociates in water to form a carboxylic acid group, making it more acidic compared to acetylsalicylic acid which has an ester group that is less acidic. The presence of the -OH group in salicylic acid contributes to its higher acidity compared to the -OR group in acetylsalicylic acid.
Is hydrochloric acid alkali or acidic?
No - acids and alkalis are "opposites". Acids have a pH less than 7 (which is the pH of water which is neutral) and alkalis have one over 7. Sulphuric acid comes in various strengths but often has a pH less than 1 and sometimes one which is negative.
What is a high pH level for acid?
A high pH level for an acid would typically be above 7.0. This indicates that the acid is more diluted and less acidic.
Does a base make an acid less acidic?
oo kasi ang base hindi acidic so less acidic na ung acid
What is a slightly acidic pH?
An acid pH is anything less than 7 including zero.
If you add water to an acid will it weaken the acid?
Adding water to an acid will dilute the acid, making it less concentrated and less acidic. However, it does not change the chemical properties of the acid itself. This can be a safer way to handle acids, as highly concentrated acids can be very corrosive.
Is orange juice acidic or alkaline?
Yes it has acid, the acid in it is Malic Acid.
Does adding a base make an acid less acidic?
Yes, adding a base to an acid will neutralize the acid, resulting in a less acidic solution. This is because the base reacts with the acid to form water and a salt, reducing the concentration of free hydrogen ions in the solution.
Why is salicylic acid more acidic than acetylsalicylic acid?
Salicylic acid dissociates in water to form a carboxylic acid group, making it more acidic compared to acetylsalicylic acid which has an ester group that is less acidic. The presence of the -OH group in salicylic acid contributes to its higher acidity compared to the -OR group in acetylsalicylic acid.
Is potato a base?
A potato is an acid with the ph of 6.1, on the less acidic side.
Is hydrochloric acid alkali or acidic?
No - acids and alkalis are "opposites". Acids have a pH less than 7 (which is the pH of water which is neutral) and alkalis have one over 7. Sulphuric acid comes in various strengths but often has a pH less than 1 and sometimes one which is negative.
What is a high pH level for acid?
A high pH level for an acid would typically be above 7.0. This indicates that the acid is more diluted and less acidic.
Is acid rain acidic?
Yes, but I wouldn't worry about it burning you. The typical pH level of acid rain is about 5.0. That makes it less acidic than lemon juice with a pH of about 2.5.
How do people die of acid rain?
They don't die from acid rain, it's less acidic than vinegar or Coke
Which pH indicates a solution of an acid?
A pH less than 7 is considered acidic.
