pH/concentrations help
The Ka of ethanoic acid is 1.7x10^-5. Apple cider vinegar has a pH of 4.2
Assuming that all the acidity is due to ethanoic acid, calculate the concentration of ethanoic acid in the vinegar
Assuming that all the acidity is due to ethanoic acid, calculate the concentration of ethanoic acid in the vinegar
Original post by pg05
The Ka of ethanoic acid is 1.7x10^-5. Apple cider vinegar has a pH of 4.2
Assuming that all the acidity is due to ethanoic acid, calculate the concentration of ethanoic acid in the vinegar
Assuming that all the acidity is due to ethanoic acid, calculate the concentration of ethanoic acid in the vinegar
... and your ideas are?
Write down the forumla for the Ka of ethanoic acid and pH and start from there.
Quick Reply
Related discussions
- Chemistry - acids
- Urgent help chemistry
- GCSE Chemistry
- GCSE Chemistry
- Biology enzymes question
- pH and Dilutions
- Chem - PH Question
- AQA A Level Chemistry Acids and Bases
- Alevel chemistry kw
- chemistry question
- photosynthesis question
- How do I answer this hard acids and bases titration questions?
- acids and bases question
- Help with biology question please
- A2 Chemistry Help
- Buffer calculation question A level chemistry help
- Weak Bases - Names, Properties and Examples
- Dilution question
- Why r bicarbonate ions removed from red blood cells
- Chemistry a level buffers questions
Latest
Trending
Last reply 1 week ago
Im confused about this chemistry question, why does it form these productsTrending
Last reply 1 week ago
Im confused about this chemistry question, why does it form these products
