0
Conditioners are frequently acidic, as low pH protonates the amino acids, providing the hair with positive charge and thus more hydrogen bonds between the keratin scales, giving the hair a more compact structure. Organic acids such as citric acid are usually used to maintain acidity. This puts the condtioners PH at about 2.5-3.5
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoNeutral pH is 7. Anything above 7 to 14 is basic (the higher the number, the stronger the base. Below 7 is acidic (the lower the number, the stronger the acid).
Wiki User
∙ 6y agoBases have a PH level over 7, while acids have a PH level under 7
Wiki User
∙ 7y agowell anything under 7 is acid.
Wiki User
∙ 14y ago1 to 6.9
Anonymous
dont
Add your answer:
Earn +20 pts
On the pH scale what is the pH of an acid?
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
What is an acid on the pH scale?
An acid is any substance below 7.0 on the pH scale. The lower the number, the stronger the acid. For instance, hydrochloric acid (HCl) in the stomach is typically at pH 1.0 - 2.5. The scale can range into negative numbers, but most substances are above pH 0.
What number on the pH scale indicates the strongest acid solution?
The pH scale does not indicate the strength of the acid, so there is no number on the pH scale that indicates the strongest acid. A pH value of zero will be the most concentrated strong acid, but even that isn't exactly correct. Concentrations greater than 1 M have pH values <0, but are not useful values because of intermolecular interactions and activity values.
What is the pH scale of the strongest Alkali?
The strength of an acid and alkali is shown using the pH scale which goes from 0 to 14 . pH number of acid is less than 7. and pH number of alkali is greater than 7. that's why the smaller the number the stronger the acid and the larger the number the stronger the alkali. so pH of weak acid is 6 and pH of strong alkali is 14 because if the smaller number shows the stronger acid, the larger number shows the weaker acid. And as larger number shows strong alkali, the pH scale is from 0 to 14; so 14 shows stronger alkali.
What is number is stomach acid on the pH scale?
pH of your stomach varies, from 1-2 up to 4-5
On the pH scale what is the pH of an acid?
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
What is acid measured on the pH scale?
An acid would be on the left side of a pH scale
What is an acid on the pH scale?
An acid is any substance below 7.0 on the pH scale. The lower the number, the stronger the acid. For instance, hydrochloric acid (HCl) in the stomach is typically at pH 1.0 - 2.5. The scale can range into negative numbers, but most substances are above pH 0.
What number range can you find an acid-in on the pH scale?
Acidic solutions have a pH under 7.
What does a low number on a pH scale say about a solution?
The solution is an acid.
What colour is acid on a PH scale?
The Ph scale does not have colours.
If an pH scale is up to 7 or 8 what does it mean?
If the number on the Ph scale is 7 then that means its neutral, neither an acid nor an alkali. If its eight, it is most likely an acid.
What is the pH scale of the strongest Alkali?
The strength of an acid and alkali is shown using the pH scale which goes from 0 to 14 . pH number of acid is less than 7. and pH number of alkali is greater than 7. that's why the smaller the number the stronger the acid and the larger the number the stronger the alkali. so pH of weak acid is 6 and pH of strong alkali is 14 because if the smaller number shows the stronger acid, the larger number shows the weaker acid. And as larger number shows strong alkali, the pH scale is from 0 to 14; so 14 shows stronger alkali.
What number on the pH scale indicates the strongest acid solution?
The pH scale does not indicate the strength of the acid, so there is no number on the pH scale that indicates the strongest acid. A pH value of zero will be the most concentrated strong acid, but even that isn't exactly correct. Concentrations greater than 1 M have pH values <0, but are not useful values because of intermolecular interactions and activity values.
Can pH paper be used to prove that vinegar is an acid?
yes, but it can also be an alkali you have to check the pH number scale.
What is number is stomach acid on the pH scale?
pH of your stomach varies, from 1-2 up to 4-5
The scale used to classify the strength of acid and basic solutions?
The pH scale.
