« previous next »

Author Question: Buffers are substances that help resist shifts in pH by A) releasing H+ to a sol (Read 4289 times)

Hawke

  • Hero Member
  • *****
  • Posts: 679
on: May 28, 2013
Buffers are substances that help resist shifts in pH by
A) releasing H+ to a solution when acids are added.
B) donating H+ to a solution when bases are added.
C) releasing OH- to a solution when bases are added.
D) accepting H+ from a solution when acids are added.
E) both donating H+ to a solution when bases are added, and accepting H+ when acids are added.


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: May 31, 2013
The answer I found is E. Let me know if you need more help!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #2 on: Jun 11, 2013
Thanks a lot, it was right ;D


chads108

  • Hero Member
  • *****
  • Posts: 507
Reply #3 on: May 6, 2014
Thanks.


hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
Reply #4 on: Oct 5, 2014
Thank you


« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Stand over a rocker base to make weight shifts. Stand over a rocker base to make weight shifts.
While most people resist labels of deviance, some embrace them. In what different ways do these ... While most people resist labels of deviance, some embrace them. In what different ways do these ...
Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ... Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...
Sectoral Shifts Sectoral Shifts
Common substances for scrubs and/or body polishes. Common substances for scrubs and/or body polishes.
Puberty gonadotropin releasing Puberty gonadotropin releasing
Video: Rods and Cones Animation

For a complete list of videos, visit our video library