The sodium ion, Na+, has no color. You can observe this easily by dissolving table salt (NaCl) in water. The water does not change color.
Ammonia
single-replacement
Sodium sulfate is a solid.
chromatography?
cl br
what is the color of aqueous sodium bromide? what is the color of aqueous sodium bromide?
white/gray
Aqueous sodium chloride is also known as salty water.
Aqueous sodium phosphate and aqueous iron nitrate react to produce aqueous sodium nitrate and solid iron phosphate.
yes
It is recommended to use the sodium chloride solution; the color in the flame test is yellow.
Ammonia
Sodium chloride may form aqueous solutions.
Sodium sulfate can exist in an aqueous solution but it can also exist on its own as a crystalline solid.
single-replacement
Sodium sulfate is a solid.
This is a solution of sodium chloride in water.