« previous next »

Author Question: 855 torr is equal to ________ cm Hg. 1 atm = 760 torr. A) 1.13 B) 85.5 C) 855 D) ... (Read 101 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Aug 27, 2018
855 torr is equal to ________ cm Hg. 1 atm = 760 torr.
 
  A) 1.13
  B) 85.5
  C) 855
  D) 8550

Question 2

Why are acids sometimes referred to as proton donors?
 
  What will be an ideal response?


cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

Acids donate H+. A proton is H+.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

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?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae
Failure of the Equal Rights Amendment, 1972–1982 Failure of the Equal Rights Amendment, 1972–1982
Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ... Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ...
Kepler’s Law of Equal Areas Kepler’s Law of Equal Areas
The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ... The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ...
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Otitis Media

For a complete list of videos, visit our video library