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What colour is made by mixing methyl orange and sodium hydroxide?
The color is yellow.
What substance is yellow-brown in colour?
Iodine
What color does sodium hydroxide burn in a flame test?
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
What 2 solutions can be used to test for carbon dioxide?
lime water turns milky in the presence of CO2 Limewater (a solution of Calcium hydroxide) - when carbon dioxide is blown through the solution, a precipitate of Calcium carbonate is produced. The solution is said to turn "milky" or "cloudy". Bromothymol blue (pH range 2.4 to 4.6) (red in colour) is added to distilled water, which turns it yellow. Carbon dioxide turns the resulting yellow solution green.
What chemical equation shows the yellow precipitate of iron?
Yellow ppt. of iron???? I think you mean ' iron(III) hydroxide'. which is yellow/brown in colour. Here is a balanced equation. Fe(NO3)3(aq) + 3NaOH(aq) = 3NaNO3(aq)+ Fe(OH)3(s); NB Iron salts in oxidation state '3' (III) are yellow/orange/brown in colour. Compare to iron salts in oxidation state '2' (II) , which are (pale) green in colour.
What is the colour of uranyl hydroxide?
Uranyl hydroxide typically appears as a yellow-green color.
What is the colour of methyl orange in dilute sodium hydroxide?
Methyl orange is yellow in dilute sodium hydroxide.
What colour is made by mixing methyl orange and sodium hydroxide?
The color is yellow.
What substance is yellow-brown in colour?
Iodine
What color does sodium hydroxide burn in a flame test?
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
What 2 solutions can be used to test for carbon dioxide?
lime water turns milky in the presence of CO2 Limewater (a solution of Calcium hydroxide) - when carbon dioxide is blown through the solution, a precipitate of Calcium carbonate is produced. The solution is said to turn "milky" or "cloudy". Bromothymol blue (pH range 2.4 to 4.6) (red in colour) is added to distilled water, which turns it yellow. Carbon dioxide turns the resulting yellow solution green.
Colour of methyl orange in sodium hydroxide?
acids wont change their color in methyl orange. bases changes the color when they are present in methyl orange.HCl is white or no color in methyl orange.Added:Red > orangy-yellow
What colour would a mixture thymol blue and phenolphthalein go if sodium hydroxide was added?
The mixture would turn from yellow to blue as the pH increases with the addition of sodium hydroxide. Thymol blue changes color from yellow to blue in basic solutions, while phenolphthalein remains colorless in basic solutions.
What is colour or sulphur powder?
Sulphur powder is a bright yellow substance that is often used in gardening as a fungicide to prevent diseases on plants. It can also be used as an ingredient in traditional fireworks to create a bright yellow flame.
What colour is a canary?
yellow and green
What is alesha dixions favorite colour?
yellow yellow yellow yellow
What color hair did Roald Dahl have?
yellow it was also his favorite colour.
