Orange juice contains citric acid, which makes it acidic.
acidic
there are many types of acid base indicators - see chart at http://chemistry.about.com/library/weekly/aa112201a.htm Common indicators: Methyl orange - acid=red, base=orange Bromcresol green - acid=yellow, base=blue Bromphenol blue - acid=yellow, base=blue Phenolphthalein - acid=colorless, base=red it is also easy to use litmus paper - acid=red, base=blue
Acid
Orange juice is typically acidic due to its citric acid content. It has a pH level below 7, making it acidic.
They are both acidic
Methyl orange is an acid-base indicator that changes color in the presence of acids and bases. In basic conditions, such as with a strong base like sodium hydroxide, methyl orange will turn yellow or orange.
first of all remember that titr'n b/w weak acid and weak base is impossible. weak acid*strong base-phenolphthalein str acid*weak base-methyl orange if both are strong can use both.
Orange hand cleaner is typically a base. It contains alkaline ingredients that help to break down grease and oils on the hands.
The acid in an orange is citric acid.
The titration starts with the solution being yellow due to the presence of excess base (KOH). As the acid (H2SO4) is added, the solution turns from yellow to orange as the pH drops. Finally, the solution changes from orange to pink when all the base has been neutralized by the acid.
Yes an Orange is an acid