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

Author Question: Which of the following statements regarding pH is NOT true? A. pH is a measure of hydrogen ion ... (Read 82 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
Which of the following statements regarding pH is NOT true?
 
  A. pH is a measure of hydrogen ion concentration.
  B. An acid solution has a pH of less than 7.
  C. A solution having a pH of 6 contains twice as many hydrogen ions as a pH 7 solution.
  D. A pH of more than 7 indicates an alkaline solution.

Question 2

Which surgical procedure is used to remove only the tumor and a small amount of adjacent breast tissue?
 
  A. Radical mastectomy
  B. Modified radical mastectomy
  C. Lumpectomy
  D. Partial mastectomy
  E. Simple mastectomy



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

manuelcastillo

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

C

Answer to Question 2

C




Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

For a complete list of videos, visit our video library