« previous next »

Author Question: Buffers are substances that help resist shifts in pH by A) releasing H+ to a sol (Read 4251 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?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

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.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Shifts between Warm and Cold Periods during the Last 3 Million Years Shifts between Warm and Cold Periods during the Last 3 Million Years
Racial Shifts in St. Louis during the 1950s Racial Shifts in St. Louis during the 1950s
Disposal of Infectious Wastes and Substances Disposal of Infectious Wastes and Substances
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 ...
Topical substances, such as liniments, oils, lotions, and creams, enhance the effects or minimize ... Topical substances, such as liniments, oils, lotions, and creams, enhance the effects or minimize ...
Radon-219 decays to radon-218 by releasing: Radon-219 decays to radon-218 by releasing:
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library