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Sodium hydroxide is alkaline and so its pH must be above 7. It is not a strong base so its pH may be 9 approximately.

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13y ago

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What the elements making up sodium hydroxide?

Sodium hydroxide is composed of the elements sodium, oxygen, and hydrogen. Its chemical formula is NaOH, where Na represents sodium, O represents oxygen, and H represents hydrogen.


What is the pH of sodium of yougurt?

Sodium in yogurt hasn't a pH !


What is the pH of sodium bicarbonate?

The pH of sodium bicarbonate is around 8.4.


What is the pH of sodium sulphate?

The pH of a sodium sulfate solution is typically neutral, around 7, since sodium salts are made up of ions that do not affect the pH significantly.


Does sodium hydroxide have pH 7?

No, sodium hydroxide (NaOH) does not have a pH of 7. Sodium hydroxide is a strong base and has a pH greater than 7. The pH of a solution of sodium hydroxide depends on its concentration. A 0.1 M solution of NaOH has a pH of 13.


What are the pH's of sodium carbonate and sodium bicarbonate?

The pH of sodium carbonate is around 11-12 due to its basic nature, while the pH of sodium bicarbonate is around 8-9 as it is slightly alkaline when dissolved in water. Both compounds are used as buffers and in various applications due to their pH properties.


What pH is sodium hypochlorite?

Sodium hypochlorite typically has a pH between 11-13 when in solution.


What is the pH of soduim?

The pH of pure sodium is not applicable, as pH is a measure of the acidity or basicity of an aqueous solution. Sodium metal itself does not readily dissolve in water to form a solution that can be measured for pH.


What is the PH of sodium?

14.


Ph values of salt sodium bisulfate sodium acetate acetic acid sodium carbonate?

In order of increasing pH: (calculated 'pH about'-values are given for 1.0 M solutions)sodium bisulfate Na+(HSO4)- is weak acidic, pKa= 1.92, (pH about 1.0)acetic acid H(OOCCH3) is weakly acidic, pKa= 4.77, (pH about 2.4)neutral: water pKa= 14, pKb= 14 so pH= 7.0sodium acetate Na+(OOCCH3)- is weakly basic, pKb= 9.23, (pH about 9.4)sodium carbonate (Na+)2(CO3)2- is weakly basic, pKb=3.75, (pH about 12.1)


How does sodium chloride affect pH?

It is approximately pH 7.


What pH is a soultion of sodium chloride in pure water?

it has neither an acidic nor an alkaline pH, it is neutral at pH 7