If the Sun and volcanoes were controlling the climate, the climate would
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Hello!
The pKa of an indicator tells us the pH where it changes color. The pKa of Methyl red is
So, at a pH=7,8, Methyl Red would be at a pH over its pKa, so it would be in its basic form. The Basic Form of Methyl Red is Yellow, so the solution would be Yellow.
Have a nice day!
The pKa of an indicator tells us the pH where it changes color. The pKa of Methyl red is
So, at a pH=7,8, Methyl Red would be at a pH over its pKa, so it would be in its basic form. The Basic Form of Methyl Red is Yellow, so the solution would be Yellow.
Have a nice day!