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What color is Aluminum Hydroxide?
white perhaps
What is the color of radium hydroxide?
Radium hydroxide is colorless.
What powder turns pale yellow when heated?
A common powder that turns pale yellow when heated is lead(II) nitrate. Upon heating, it decomposes to form lead(II) oxide, nitrogen dioxide, and oxygen, resulting in a pale yellow color. Another example is the mineral sulfur, which can appear yellow in its powdered form and may change color slightly when heated.
What is the anhydride of barium hydroxide?
The anhydride of barium hydroxide is barium oxide (BaO). It is formed when barium hydroxide is heated to remove water molecules and only the oxide remains.
Does talc change color if heated?
Talc don't change the color if heated.
What is the color of lead II hydroxide?
It has a white color in the form of powder of cyrstals : )
When lead nitrate is heated which colour fumes are evolved?
When lead nitrate is heated, brown nitrogen dioxide gas is evolved, which gives off a yellowish-brown color.
What gas is given off when Potassium Hydroxide and Sodium Hydroxide heated?
When Potassium Hydroxide is heated, it gives off water vapor (H2O). When Sodium Hydroxide is heated, it also gives off water vapor (H2O).
What color happen when lead nitrate heated?
When lead nitrate is heated, it decomposes to form lead oxide, nitrogen dioxide gas, and oxygen gas. The color produced will depend on the temperature and conditions of the reaction. In general, lead oxide is yellow to orange in color, while nitrogen dioxide is a reddish-brown gas.
What is the color of Mercury hydroxide?
The color of mercury(II) hydroxide is tan-brown.
What is the color of precipitate of copper II oxide from copper II hydroxide?
The color of the precipitate formed when copper(II) hydroxide decomposes to copper(II) oxide is black. When heated, the greenish-blue copper(II) hydroxide decomposes into black copper(II) oxide, which is the color of the precipitate.
What color is Aluminum Hydroxide?
white perhaps
What does lead nitrate and potassium hydroxide?
Lead nitrate and potassium hydroxide react to form lead hydroxide and potassium nitrate. This reaction is a double displacement reaction where the positive ions switch places. Lead hydroxide is insoluble in water and forms a precipitate.
What happen when the copper II hydroxide and sodium nitrate heated but did not stir?
If copper II hydroxide and sodium nitrate are heated but not stirred, they may not react completely or efficiently. The reaction between copper II hydroxide and sodium nitrate typically forms copper II nitrate and water. Lack of stirring can lead to uneven distribution of reactants and slower reaction rates.
What is the color of radium hydroxide?
Radium hydroxide is colorless.
Is lead hydroxide a solid?
Yes, lead hydroxide is a solid compound at room temperature.
What happens when lead reacts with sodium hydroxide?
Nothing will happen because Sodium Hydroxide is a strong alkali. Lead is not as strong as Sodium Hydroxide, so it will not react.
