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In an ammonia stock with phenolphthalein solution would the sodium hydroxide tend to decrease the color intensity?
Yes, sodium hydroxide would tend to decrease the color intensity of the phenolphthalein solution in an ammonia stock. Sodium hydroxide is a strong base that would react with phenolphthalein, causing it to change color from pink to colorless.
What is the replacement chemical for sodium silicate in dyeing and printing?
One commonly used replacement for sodium silicate in dyeing and printing is liquid ammonia. Liquid ammonia can help in achieving similar effects as sodium silicate, such as improving color fastness and aiding in the fixation of dyes onto fabrics. However, it is important to note that liquid ammonia can be hazardous to work with, so proper safety precautions should be taken when using it in the dyeing and printing process.
What is the flame color of sodium nitrate solution?
The flame color of sodium nitrate solution is a bright yellow color. When the solution is heated, the sodium ions emit this characteristic yellow color when they are excited and then return to their ground state.
How do you distinguish between copper sulphate solution sodium chloride solution sodium nitrate solution or sodium sulphate solution?
copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white
What is the color of sodium hydroxide solution?
none, it is clear
What is the color of sodium silicate solution?
This solution, if it is pure, is white or colorless.
Does sodium silicate make a color?
Sodium silicate is white.
In an ammonia stock with phenolphthalein solution would the sodium hydroxide tend to decrease the color intensity?
Yes, sodium hydroxide would tend to decrease the color intensity of the phenolphthalein solution in an ammonia stock. Sodium hydroxide is a strong base that would react with phenolphthalein, causing it to change color from pink to colorless.
What is the replacement chemical for sodium silicate in dyeing and printing?
One commonly used replacement for sodium silicate in dyeing and printing is liquid ammonia. Liquid ammonia can help in achieving similar effects as sodium silicate, such as improving color fastness and aiding in the fixation of dyes onto fabrics. However, it is important to note that liquid ammonia can be hazardous to work with, so proper safety precautions should be taken when using it in the dyeing and printing process.
What is the flame color of sodium nitrate solution?
The flame color of sodium nitrate solution is a bright yellow color. When the solution is heated, the sodium ions emit this characteristic yellow color when they are excited and then return to their ground state.
How do you distinguish between copper sulphate solution sodium chloride solution sodium nitrate solution or sodium sulphate solution?
copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white
What is the color of sodium hydroxide solution?
none, it is clear
What color sodium nitrate in solution?
Sodium nitrate in solution appears colorless or slightly yellowish.
What will happen to the color of sodium bicarbonate if phenol red is add?
If phenol red is added to sodium bicarbonate, the color of the solution will change based on the pH. In an acidic solution, phenol red will appear yellow, in a neutral solution it will be red, and in an alkaline solution (such as when sodium bicarbonate is added), it will turn a pink or magenta color.
What color does sodium chloride give on litmus paper?
Sodium chloride solution is neutral.
What is Color of copper sulfate solution and ammonia?
Copper sulfate (II) CuSO4 is blue; ammonia is a colorless gas. If you mix ammonia water and copper sulfate solution, you will actually form a Brilliant blue copper-ammonium complex that is very pretty. Copper sulfate is blue by itself and anhydrous ammonia is a clear gas with a choking odor.
What is the colour of solution of sodium sulphate in water?
The color of a sodium sulfate solution in water is colorless. Sodium sulfate is a white and crystalline solid that dissolves in water to form a clear and colorless solution.
