This topic contains a solution. Click here to go to the answer

Author Question: The acidity of a solution can be gauged by measuring the concentration of hydrogen ions in the ... (Read 62 times)

craiczarry

  • Hero Member
  • *****
  • Posts: 527
The acidity of a solution can be gauged by measuring the concentration of hydrogen ions in the solution. This ion concentration is usually given in units of moles per liter (mols) and is denoted by [H+]. For distilled water, [H+] ≈ 10-7 mols indicating that each liter of water contains approximately 10-7 moles of hydrogen ions. The pH of a solution is defined by
pH = log10 .
Thus the pH of distilled water is about 7. Find the concentration of hydrogen ions, [H+], in a solution having a pH equal to 8.8. Express your answer to three significant digits using scientific notation.
◦ 9.44 × 10-1 mols
◦ 1.58 × 10-8 mols
◦ 1.51 × 10-4 mols
◦ 1.58 × 10-9 mols


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by craiczarry on Jun 16, 2021

miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly




craiczarry

  • Member
  • Posts: 527
Reply 2 on: Jun 16, 2021
Great answer, keep it coming :)


lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library