Q:
What is the pH of sodium hydroxide?
A:
Quick Answer
The pH of concentrated sodium hydroxide is 14. It is one of the most strongly basic substances that exists; however, it is rarely encountered in its fully concentrated form, and its pH in solution depends on its concentration.
Continue Reading
Credit:
Phillip Hayson
Photolibrary
Getty Images
Full Answer
Sodium hydroxide, also known as caustic lye or simply caustic, is a commonly encountered industrial agent. It has applications both in neutralizing acidic waste and in the creation of soaps from plant and animal fats. Its extreme pH makes it hazardous to handle, and it can cause severe chemical burns and eye damage if mishandled. The danger of skin corrosion exists at any concentration above 2 percent.
Learn more about Acids & BasesRelated Questions
-
Q:
What is the pH of NaOH?
A: The pH of NaOH is 14. NaOH, or sodium hydroxide, is a highly caustic substance and is an alkali, or base. Sodium hydroxide is a white solid at room tempera... Full Answer >Filed Under: -
Q:
What is the pH of milk?
A: Fresh milk has a pH value that is typically between 6.5 and 6.7, making it slightly acidic. A pH greater than 6.7 indicates that the udders producing the m... Full Answer >Filed Under: -
Q:
Why is the pH of distilled water not 7.0?
A: Distilled water tends to test between 7.0 and 6.8 on the pH scale because water exposed to the open air absorbs carbon dioxide and becomes more acidic. Full Answer >Filed Under: -
Q:
What is the pH of distilled water?
A: Pure distilled water has a pH of 7. The pH scale ranges from 0 to 14, with pH levels less than 7 considered acids and pH levels over 7 considered bases. A ... Full Answer >Filed Under:
