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Why did the BTB solution in jar B stay blue?
Bromothymol blue is blue in a solution with a pH over 7,6.
What are glucose test results?
If glucose is present, the solution will go clear blue, then cloudy green, then yellow and finally red - the precipate of copper (1) oxide.
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 does blue mean in btb solution?
the solution is basic
What colour is Benedict's solution?
Blue
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
How does you copper sulphate solution look different from water?
Copper sulfate solution is clear and blue Water is clear and colorless
How to balance copper II and ammonia in aqueous?
A Copper (II) Nitrate Solution is Mixedwith an Ammonia Solution, @Equilibrium the Solution is Clear & Deep Blue in Color.Cu(H2O)42+ (aq) + 4NH3 (aq) Cu(NH3)42+ (aq) + 4H2O (l)Clear & Pale Blue Clear & Colorless Clear & Deep Blue Clear & Colorlesssee related link "How to Balance Equations"
Blue food color in Lysol?
It creates a clear aqueous solution with a blue tint.
What is added if the litmas turns red?
Blue litmus is turned red by an acidic solution
Is there a chemical solution that will clear blue smoke from tail pipes?
The engine is burning oil, there is no chemical solution only mechanical.
If corn oil is tested with Benedicts's solution and Biuret reagent and the final color is blue what do you know about corn oil?
Benedict's solution tests for aldehyde which is present in reducing sugars. If the solution remained blue than no reducing sugar's are present in corn oil.
It is a purplish blue color Is it a sign of pregnancy?
I need to be more clear. My vagina turned from a pink color to a purplish blue color. Why does this happen?
What science sentence can you use with the word solution?
They finally found a solution to the friction problem. The chemical solution was starting to crystallize.A solution in science is a liquid mixture where the minor component is totally dispersed within the major component.The solution turned blue when we heated it.We stirred the chemical into the solution.
What colour does litmus paper turn in ammonia solution?
Red litmus paper turn blue. But blue one is not responding.
Does liquid solution have to be cloudy?
Yes, solutions have to be clear and cannot be cloudy, this means that they are always transparent and you can see through them. The word 'clear', however, should not be confused with the word 'colourless' as some solutions, like copper sulphate solution which is blue, maybe be coloured but they will still be clear or transparent.
What is the difference between a clear solution and a colorless solution in chemistry?
A solution can still contain color, but also be clear. Take a pool for example, the water is slightly blue but you can still see through it. A colorless solution is when there is no color, like water in a store bought water bottle.
