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What is the cupric sulfate flame color?
Cupric sulfate produces a blue-green flame color when burned.
What is the Flame color of sodium sulfate?
The flame color of sodium sulfate is yellow. Sodium ions emit a yellow flame when heated in a flame test due to the presence of sodium in the compound.
Is nickel sulfate ionic or covalent?
Nickel sulfate is an ionic compound though it has covalent bonds within the sulfate ion itself.
How would you test for potassium and sulfate ions in the alum?
To test for potassium ions, you can use a flame test by heating a sample of the alum on a looped wire in a Bunsen burner flame; potassium ions produce a lilac flame color. For sulfate ions, you can add a few drops of barium chloride solution to a solution of the alum; a white precipitate (barium sulfate) forms if sulfate ions are present.
How do you write the formula for nickel III sulfate?
The formula for nickel III sulfate is Ni2(SO4)3. Since sulfate (SO4) has a charge of -2, each nickel ion (Ni) must have a charge of +3 to balance the overall charge.
What is the cupric sulfate flame color?
Cupric sulfate produces a blue-green flame color when burned.
What color is the flame test for nickel?
The flame test for nickel produces a blue-green color flame.
What is the Flame color of sodium sulfate?
The flame color of sodium sulfate is yellow. Sodium ions emit a yellow flame when heated in a flame test due to the presence of sodium in the compound.
What color is the Nickel sulfate solution?
A nickel sulfate solution is typically blue-green in color. The exact hue can vary depending on the concentration of the solution.
What color does cupric sulfate burn?
Cupric sulfate burns with a green flame.
Flame color of magnesium sulfate?
The flame color of magnesium sulfate is typically a pale white or colorless flame when it is burned. This color is due to the presence of magnesium in the compound, which burns with a relatively faint flame color compared to other metals.
What chemical test to distinguish between sodium sulphate and ammonium sulphate?
One way to distinguish between sodium sulfate and ammonium sulfate is by performing a flame test. When sodium sulfate is heated in a flame, it will produce a bright yellow flame due to the presence of sodium ions. In contrast, when ammonium sulfate is heated in a flame, it will produce no distinctive color as ammonium ions do not impart a color to the flame.
A test that can be used to determine whether a solution has potassium sulfate?
To determine if a solution contains potassium sulfate, you can perform a flame test. When a sample of the solution is heated in a flame, the potassium ions will emit a lilac flame color, which is characteristic of potassium compounds. This can help confirm the presence of potassium sulfate in the solution.
What is the colour of the flame nickel chloride?
Nickel gives a green color. The melting point of nickel is 1455 degrees Celsius
What color does sulfate burn?
Greenish
Is nickel sulfate ionic or covalent?
Nickel sulfate is an ionic compound though it has covalent bonds within the sulfate ion itself.
What burns the color green?
Copper: burns a blue-green flame
