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Based on the Ph scale 14 is high basic 1 is high acidic then coffee should be a little acidic. But that depends probably depends on how strong the coffee is.
Being that coffee is acidic litmus paper should turn reddish
Blackcoffe is a pure substance
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Ammonia, which is basic, would raise pH. Vinegar, coffee and lemon juice are all acidic and would cause pH to be lower.
Black coffee is acidic. It has a pH of 5 but with milk it is more acidic.
Yes! Coffee is acidic, such as black tea.
Coffee is a plant product, not a chemical alkaloid. It contains caffeine, which is an alkaloid. Coffee is slightly acidic, but not as acidic as soda, beer, etc.
As I know it has a weak acid. (pH 5)Coffee is acidic.Coffee is acidic.so far yes BLACK coffee is an acid.Coffee is acidic because the caffeine in the coffee contains hydrogen ions.Coffee is acidic. Black coffee has a pH of 5. Any pH lower than 7 is acidic.Black coffee is a mild acid, having a pH around 5 (neutral is 7).No, coffee is not a strong acid. It is considered a weak acid. When it is black, it only has a pH of five.
You shouldn't use coffee to clean anything. Although it is acidic, it is not a good cleaner because it stains. You can try vinegar to clean your stainless steel cafetiere.
Based on the Ph scale 14 is high basic 1 is high acidic then coffee should be a little acidic. But that depends probably depends on how strong the coffee is.
yes. coffee has a ph of 5, which makes it slightly more acidic than milk, and slightly less acidic than tomato juice.
Very acidic indeed. So are coffee and tea.
an acid. coffee is obviously acid :)
Black coffee is acidic with a pH of 5
5 (acidic)