- Your research paper is written by certified writers
- Your requirements and targets are always met
- You are able to control the progress of your writing assignment
- You get a chance to become an excellent student!
Essay text:
(Give an example)
? How does a buffer solution work?
Consider the buffer is a mixture of CH3COOH and CH3COONa.
The weak acid in only slightly dissociated in solution, but the salt is fully dissociated into its ions, the concentration of ethanoate ions is high:
NaCH3COO (aq) Na+ (aq) + CH3COO-
CH3COOH (aq) CH3COO-(aq) + H+ (aq)
A) - Adding acid to the buffer solution:
If an acid is added, it means we are adding H+ (aq).
Extra H+ ions coming from the acid are removed as they combine with ethanoate ions (provided by buffer) to form undissociated ethanoic acid. So, the concentration of H+ ions remains unchanged...
Showed 18% of text Buy database access to get full access to all 184 988 essays
Calculate a fair price for your order
Do you need an essay?
A professional team of writers is able to craft custom essays from scratch according to your instructions. We are ready to satisfy writing needs of every demanding customer.
Do you need many essays?
The product provided is intended to be used for research or study purposes. Get instant access to over 200,000 papers.
Common topics in this essay:
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- Acid Rain
- acid
- Acid Deposition (Acid Rain)
- Chemistry Rates of Reaction Coursework: Sodium thiosulphate and hydrochloric acid
- Rate Of Reaction - Sodium Thiosulphate And Hydrochloric Acid
- Separation of Acid, Base and Neutral Compounds from a Solid Mixture by Liquid-Liquid Extraction
Feedback of people who used our services.
Similar Essays: