Methyl red turns red in acidic solutions (under pH 4.4), yellow in alkaline solutions (pH over 6.2),and is orange in between.
Sulfuric acid will turn red when methyl orange is added, indicating that the solution is highly acidic.
Hydrochloric acid is an acid, so it reacts with methyl orange, which is a pH indicator. When added to hydrochloric acid, methyl orange turns red due to the low pH of the acid. This color change indicates the presence of an acidic solution.
The effect of dilute HCl on the colors of the methyl orange will most likely be red. This is assumed because of both most likely having a pH of 3.1, which will end up red.
When alkali is added to methyl orange, the color changes from red in acidic conditions to yellow in alkaline conditions.
Methyl orange is a pH indicator that changes color in acidic and basic solutions. When added to sulfuric acid, which is a strong acid, the methyl orange changes color from yellow to red. This color change indicates that the solution is highly acidic.
Sulfuric acid will turn red when methyl orange is added, indicating that the solution is highly acidic.
Hydrochloric acid is an acid, so it reacts with methyl orange, which is a pH indicator. When added to hydrochloric acid, methyl orange turns red due to the low pH of the acid. This color change indicates the presence of an acidic solution.
The effect of dilute HCl on the colors of the methyl orange will most likely be red. This is assumed because of both most likely having a pH of 3.1, which will end up red.
The color of methyl orange is red. The color is red when the acetic acid is below pH 3.1.
Methyl red is an adequate indicator.
When alkali is added to methyl orange, the color changes from red in acidic conditions to yellow in alkaline conditions.
Methyl orange is a pH indicator that changes color in acidic and basic solutions. When added to sulfuric acid, which is a strong acid, the methyl orange changes color from yellow to red. This color change indicates that the solution is highly acidic.
the same color red
Adding phenolphthalein indicator to hydrochloric acid (HCl) will turn it red in basic solutions.
Adding 6 M HCl (hydrochloric acid) lowers the solution's pH, causing a shift in methyl red's equilibrium towards the red form. This is because methyl red is a pH indicator that changes color from yellow (at a higher pH) to red (at a lower pH). The addition of acid protonates the indicator, resulting in the color change.
Methyl red will appear yellow in a boric acid solution and red in a mannitol solution.
Methyl orange and methyl red both shows red color in a HCl solution where pH is lesser than 4.71.