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What happens zinc granules are placed in copper sulphate solution?
When zinc granules are placed in a copper sulfate solution, zinc will undergo a displacement reaction with copper, displacing copper ions in the solution. This reaction will result in the formation of zinc sulfate solution and solid copper. The blue color of the copper sulfate solution will fade as the reaction proceeds.
What is the colour of the coating formed on the zinc granules when zinc reacts with ferrous sulphate?
The coating formed on the zinc granules when zinc reacts with ferrous sulfate is black in color. It is due to the formation of ferrous sulfide as a result of the reaction.
Why does PVC pipe change color?
because pvc powder is a natural colour, in the extrusion process colour granules are added for the colour required, over time sunlight takes the colour out as it does with fabric. early extrusion processes mixed the pvc with the colour at high speed before it was extruded, this held the colour throughout its life. its all about process costs.
What is the colour of zinc after when zinc granules react with hcl?
When zinc granules react with hydrochloric acid, the zinc dissolves to form zinc chloride and releases hydrogen gas. The color change is not significant, and the zinc itself does not change in color during this reaction.
How can you reduce pigment granules on your eyes?
There is a eye drop known as lanatoprost for hypertension it lightens eye colour it is available un XALATAN in us try it
How does skin color differ?
Skin colour is determined in part by genetics and in part by environment. Skin colour genetics is complex and involves several different genes, the genes determin the size and structure of melanin granules in the skin. A persons exposure to sunlight will affect the colour of their skin.
What are related colors?
Related colour's are when the secondary colour and another secondary colour have the same primary colour.
What color related?
Related colour's are when the secondary colour and another secondary colour have the same primary colour.
Is it normal for your penis and scrotum to change colour and be uncormfortable and itchy?
No, penis and scrotum discomfort or itching are not normal. See your health care provider.
What is the colour of the copper sulfate solution when zinc granules are added to it?
The color of the copper sulfate solution changes from blue to colorless when zinc granules are added to it. This is because zinc displaces copper in the solution through a chemical reaction, forming zinc sulfate and leaving the solution without copper ions responsible for its blue color.
What is another word for orange colour?
orange
What are the ratings and certificates for Steptoe and Son - 1962 The Colour Problem 5-5?
Steptoe and Son - 1962 The Colour Problem 5-5 is rated/received certificates of: UK:PG (video rating) (2006)
