This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Along with the pH scale, there is the pOH scale, which indicates the level of basicity in a ... (Read 38 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 29, 2018
Along with the pH scale, there is the pOH scale, which indicates the level of basicity in a solution. Accordingly, pOH = -logOH-. What is the sum of the pH and the pOH of a solution always equal to?
 
  A) the negative of the product of the hydronium and hydroxide ions
  B) the negative log of KW, which is 14
  C) The sum would equal 7, since that would be neutral for pH and pOH.
  D) It is not constant because it depends on the acid/base solution in question.

Question 2

Which of the above illustrations shows a basic aqueous solution?
 
  A) A
  B) B
  C) C
  D) All of the above are neutral solutions.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


xclash

  • Hero Member
  • *****
  • Posts: 681
Reply #2 on: Jul 29, 2018
TY


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

The central dogma of genetics at the molecular level. The central dogma of genetics at the molecular level.
Nuclear division at the DNA level Nuclear division at the DNA level
The Scale of Life The Scale of Life
pH Scale pH Scale
Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
Tornado intensity Scale Tornado intensity Scale
Video: Hip Animation

For a complete list of videos, visit our video library