Monday

July 28, 2014

July 28, 2014

Posted by **Cupcake** on Friday, December 14, 2007 at 10:20am.

Find the hydrogen ion content of a substance of your choice.

Using this hydrogen ion content, show how to find the pH of the substance using the formula. Is this substance acidic or basic? Why?

Round the pH to three decimal places.

- Algebra -
**drwls**, Friday, December 14, 2007 at 12:48pmTry the easy case of pure water.

[H+]*[OH-] = 1.00*10^-14

[H+] = [OH-] since there are no other ions present

Solve for [H] and use the definition of pH

For other compounds, you will have to use additional dissociation or equilibrium constants to get the pH

**Related Questions**

Math (Algebra) - Again please NO answers! Only on how to solve. One canned juice...

Algebra - One canned juice drink is 20% orange juice! another is 5% orange juice...

Algebra - One canned juice drink is 15% orange juice; another is 10% orange ...

Algebra - One canned juice drink is 25 percent orange juice; another is 10 ...

Math Inequalities - One canned juice drink is 25% orange juice another is 5% ...

math - One canned juice drink is 25% orange juice; another is 10% orange juice. ...

Math 116 - one canned juice drink is 15% orange juice; another is 5% orange ...

maths - A liter of orange fruit drink contains 22% orange juice. How many ...

bcc - One canned juice drink is 30% orange juice, another is 10% orange juice. ...

Algebra - One canned juice is 20% orange juice: another is 10% orange juice. How...