Answer to Question #148486 in General Chemistry for Theresa Flint

General Chemistry

Question #148486

What is the [H3O+] if [OH_] is 5.o×10_8M?

Expert's answer

pK_w of water is 14.

pOH = 7.3

pH = pH₃O

pH + pOH = pK_w

pH = 14-7.3

= 6.7

concentration of Hydronium ions = Antilog(-6.7)

=2.0 * 10^-7

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Which among the following systems will have the greatest volume of STP? A. 1.00 g N2 gas (M=28 g/mol
2. calculate the energy required to heat 46g of ice from -15 C to 115 C
3. The gas of the following composition is burned with 70% excess air in the furnace. CH4 60%, C2H6 20%
4. The weight of zinc being used in the reaction is 20 kilograms. How many grams of hydrogen gas are pr
5. A laboratory assistant is requested to prepare the reagents to be used in the experiments. He was to
6. Calcium sulfate is produced by reacting copper with sulfuric acid. If 40 kg of sulfuric acid were us
7. What is the base formula for Hl