【Daily Question】March 29, 2018 – Participate for +2 wealth； +3 to +10 wealth for correct answers
Thread Content
Fill-in-the-blank: The color change range of methyl orange is ( ), and it is commonly used as an indicator in the acid titration of bases; the end point of the titration is reached when it turns red at ( ).
The color change range of methyl orange is (3.1–4.4); it is commonly used as an indicator in the acid titration of bases, with the endpoint being reached when it changes from yellow to red
The color change range of methyl orange is (3.1–4.4); it is commonly used as an indicator in the acidification of bases, with the endpoint being reached when the color changes from yellow to red.
The color change range of methyl orange is (3.1–4.4); it is commonly used as an indicator in the acid titration of bases, with the endpoint being reached when it changes from yellow to red