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pH = 10 is a moderately strong ALKALI.
The pH scale is ;-
1 - 6 ; Strong Acid to weak acid
7 ; water (neutrality)
8 - 14 ; Weak alkali to strong alkali.
NB pH only ranges from '1' to '14'.
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What happens to the pH when an alkali is added to a acid?
When an alkali is added to an acid, the pH increases as the acid is neutralized by the base. This reaction forms water and a salt. The pH ultimately depends on the strength of the acid and the alkali.
What is the pH scale of the strongest Alkali?
The pH scale of the strongest alkali is typically around 14. Examples of strong alkalis include sodium hydroxide (NaOH) and potassium hydroxide (KOH), which can produce a highly alkaline solution with a pH of 14.
What pH is a weak alkali?
A weak alkali typically has a pH between 8 and 10. Examples of weak alkalis include baking soda (sodium bicarbonate) and ammonia.
Will the pH change when an alkali is added to an acid?
Yes, the pH will change when an alkali is added to an acid. The addition of an alkali to an acid will result in the neutralization reaction, forming water and salt. This reaction will change the pH towards being more neutral.
What does adding alkali to acid do to pH?
Adding alkali to an acid will increase the pH of the solution. This is because the alkali is a base, which reacts with the acidic solution to neutralize it and increase the pH.
What happens to the pH when an alkali is added to a acid?
When an alkali is added to an acid, the pH increases as the acid is neutralized by the base. This reaction forms water and a salt. The pH ultimately depends on the strength of the acid and the alkali.
How do you know pH 11 is acid?
pH 11 is an alkali not an acid
What can tell us whether something is an acid or alkali in 10 letters?
Test the pH.
What is the pH scale of the strongest Alkali?
The pH scale of the strongest alkali is typically around 14. Examples of strong alkalis include sodium hydroxide (NaOH) and potassium hydroxide (KOH), which can produce a highly alkaline solution with a pH of 14.
What pH is a weak alkali?
A weak alkali typically has a pH between 8 and 10. Examples of weak alkalis include baking soda (sodium bicarbonate) and ammonia.
When an acid is neutralised by an alkali the pH decreases.?
No, the pH increases.
Will the pH change when an alkali is added to an acid?
Yes, the pH will change when an alkali is added to an acid. The addition of an alkali to an acid will result in the neutralization reaction, forming water and salt. This reaction will change the pH towards being more neutral.
What does adding alkali to acid do to pH?
Adding alkali to an acid will increase the pH of the solution. This is because the alkali is a base, which reacts with the acidic solution to neutralize it and increase the pH.
What is the change in PH when an alkali is slowly added to an acidic solution?
The pH will increase as the alkali neutralizes the acid and shifts the solution towards being more basic. Initially, there will be a gradual increase in pH as the alkali reacts with the acid. Once all the acid is neutralized, the pH will stabilize at a value determined by the excess alkali.
What happens to pH value when alkali is added to an acid?
The pH value increases when alkali is added to an acid because alkalis are basic in nature. The alkali neutralizes the acid, leading to a shift in the pH towards a more alkaline pH value.
How can you describe the way the pH changes when a strong acid is added slowly to a strong alkali?
As a strong acid is added slowly to a strong alkali, the pH will gradually decrease due to the neutralization reaction. Initially, the pH will increase as the alkali is added, then start to decrease as the acid is added until it reaches a neutral pH of 7 when the acid and alkali are fully neutralized.
When an acid and an alkali react what is the pH?
When an acid and an alkali react, they neutralize each other, resulting in a solution with a pH close to 7, which is considered neutral. The pH will depend on the specific amounts and strengths of the acid and alkali used in the reaction.
