Methyl Orange might be selected at an indicator for the titration of a weak bate

Question

Methyl Orange might be selected at an indicator for the titration of a weak bate with a strong acid. Can you estimate the pH at the equivalence point? Yes. The equivalence point should be somewhere between a pH of 2.1 and 3.1. Yes. The equivalence point should be somewhere between a pH of 3.1 and A A. Yes. The equivalence point should be somewhere between a pH of 4.4 and 5.4. No. We would need to know the volumes of both the analytic and the titrant before we could do that. Yes. The equivalence point should be somewhere between a pH of 8.0 and 9.6. No. We would need to know the concentration of the titrant before we could do that.

Explanation / Answer

weak acid and strong base titratinos usee Methyl orange as an indicator in acid titrations because its color changes from red at pH of 3.1 to orange at ph of 4.4. The change in color takes place around the pH of most acids.

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

---