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What else can I help you with?
Why is methyl red indicator more suitable?
Methyl red is used as a pH indicator or for the identification of some bacteria.
When you add an acid to an alkali it changes to a neutral which colour change would this show with an indicator?
It depends on the indicator and there are quite a few. Methyl Red, Methyl orange and Phenolphthalein are 3 such acid-base indicators. If phenolphthalein is used as the indicator and added to the base it would immediately turn red/pink. As acid is titrated in, the red/pink will disappear and go colorless.
What colour is methyl orange in ch3ooh?
The color of methyl orange is red. The color is red when the acetic acid is below pH 3.1.
What color does an acid turn an indicator?
methyl orange
Ph range of phenophthalein and methy orange?
Phenolphthalein has a pH range of 8.2 to 10.0, where it changes color from colorless to pink. Methyl orange has a pH range of 3.1 to 4.4, exhibiting a color change from red at low pH to yellow at high pH.
Which solution will turn methyl orange pink?
An acidic solution will turn methyl orange pink. Methyl orange is an acid-base indicator that changes color from red to yellow in acidic solutions and from yellow to pink in basic solutions.
What is the color of methyl red in boric acid and mannitol?
Methyl red will appear yellow in a boric acid solution and red in a mannitol solution.
Which indicator gives us reddish pink color in acidic solution?
The red or pink color in an acidic solution is typically due to the presence of an acid-base indicator called phenolphthalein. In acidic conditions, phenolphthalein turns colorless, while in basic conditions it turns red or pink.
What are the different types of Indicators for acids and Alkali's?
Some common indicators for acids include litmus paper (blue to red for acidic solutions), phenolphthalein (colorless to pink/red for acidic solutions), and methyl orange (red to yellow for acidic solutions). For alkalis, indicators include litmus paper (red to blue for basic solutions), phenolphthalein (colorless to pink/red for basic solutions), and methyl orange (yellow to red for basic solutions).
What color is methyl orange when hydrochloric acid is added?
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.
What is a indicator of acid?
All acidic solutions are colourless in phenolphthalein, pink in methyl orange solution and turns blue litmus paper into red.
What colour is methyl red in alkali?
When you add methyl red to a solution it will indicate it's pH. When the pH is under 4.4 the solution will appear red in color (or maybe pink). When the solution is above pH 6.2 it will appear yellow in color. Any where in between will appear orange. So if you add base to a red/pink or orange solution it will turn yellow as the solution becomes more basic. But I honestly do not know th actual chemical reaction that causes the indictor's color change.
Are ph9 strong base?
It is weak
Why is methyl red indicator more suitable?
Methyl red is used as a pH indicator or for the identification of some bacteria.
What is the colour of methyl orange in alkali?
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
When you add an acid to an alkali it changes to a neutral which colour change would this show with an indicator?
It depends on the indicator and there are quite a few. Methyl Red, Methyl orange and Phenolphthalein are 3 such acid-base indicators. If phenolphthalein is used as the indicator and added to the base it would immediately turn red/pink. As acid is titrated in, the red/pink will disappear and go colorless.
What colour will methyl orange turn in vinegar?
Methyl orange will turn red in vinegar due to its acidic pH.
