Greenish
Cupric nitrate typically produces a blue-green flame when burned.
Cupric or copper II sulfate is CuSO4
The flame color for nickel sulfate is green. The green color is due to the presence of nickel ions in the compound.
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.
When cupric sulfate and Fe metal react, Fe displaces Cu from the cupric sulfate solution, forming ferrous sulfate and copper metal. The reaction produces a reddish-brown precipitate of copper.
Cupric sulfate burns with a green flame.
Cupric nitrate typically produces a blue-green flame when burned.
Cupric or copper II sulfate is CuSO4
copper sulfate, cupric sulfate, cupric sulphate.l
deep green
The flame color for nickel sulfate is green. The green color is due to the presence of nickel ions in the compound.
It will change its color. From blue it will become white. It will change its color. From blue it will become white.
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.
Blue is the solution's color When blue CuSO4.5H2O (copper(II) sulfate pentahydrate) is dissolved, the solution turns blue. When white CuSO4 (anhydrous copper(II) sulfate) is dissolved, the solution turns also blue.
When cupric sulfate and Fe metal react, Fe displaces Cu from the cupric sulfate solution, forming ferrous sulfate and copper metal. The reaction produces a reddish-brown precipitate of copper.
To find the number of moles, you need to divide the given mass (44.78g) by the molar mass of cupric sulfate. The molar mass of cupric sulfate (CuSO4) is approximately 159.61 g/mol. Therefore, 44.78g of cupric sulfate is approximately 0.28 moles.
In water