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How will you obtain pure copper sulphate crystal?
boil off the solvent (usually water) until you are left with copper sulfate crystals. For getting back the copper sulphate crystals from copper sulphate solution, we have to first make super saturated solution by boiling, then allow to cool down & dried these crystals with filter paper.
Does copper sulphate out a lighted splint?
Copper sulfate does not extinguish a lighted splint. When a lighted splint is exposed to copper sulfate, the flame may change color due to the presence of copper ions, but the splint will continue to burn as long as there is sufficient oxygen available for the combustion reaction to occur.
How does copper sulfate kill trees and what are the potential effects on the environment?
Copper sulfate kills trees by disrupting their cellular processes and causing them to die. When applied in large amounts, copper sulfate can harm other plants, animals, and aquatic life in the environment. It can also contaminate soil and water sources, leading to long-term damage to ecosystems.
What is the danger of copper sulfate to humans when breathed in?
Inhaling copper sulfate can lead to irritation of the respiratory tract, resulting in coughing, difficulty breathing, and throat irritation. Long-term or high-level exposure can potentially cause more severe health effects, such as lung damage and chest pain. It is important to avoid breathing in copper sulfate dust or fumes to prevent these health risks.
What is the length of a crystal of copper sulfate in millimeters that is 0.250 inches long?
To convert inches to millimeters, you can multiply by 25.4. So, for a crystal of copper sulfate that is 0.250 inches long, the length in millimeters would be 6.35 mm (0.250 inches x 25.4 mm/inch = 6.35 mm).
What happens if you put copper metal into a solution of aluminum sulfate?
Nothing will happen. Displacement reaction only happens when the element is more reactive than the salt solution. An example will be the otherwise. If you put aluminum metal into a solution of Copper (II) Sulfate. The aluminum metal will displace copper metal and you will have a solution of Aluminum Sulfate and copper metal. As long the element you put into the salt solution is more reactive than the cation of the solution, it will displace the metal.
How do you kill a tree stumps with copper nails?
you'd actuallly have to buy long pure copper nail and not (plated) and hammer in the roots, the longer the nail is the deeper it reacher the roots, eventually the tree will get sick and die
Does a penny dissolve in one week in a bottle of coke?
It takes around 1 to 2 weeks Yes, Coke will dissolve a penny, although I don't know how long it would take. The phospheric acid in Coke will connect to the copper in the penny and create copper or zinc phosphate (e.g. dissolve it). Here is an article about it: http://www.finishing.com/336/08.shtml
Will copper kill a pine tree?
Usually a pure copper and not a ( plated copper) will kill any tree, once you hammer it in the roots the tree will eventually get sick and die. But the nail have to be long enough to go in the roots, usually the best nails to use are the roof copper nails and you can find those online but the companies usually have a minumin order of 5 pounds
How long does it take to grow copper sulphate crystals?
It typically takes 1-2 weeks to grow visible copper sulfate crystals in a saturated solution at room temperature. The size of the crystals and the conditions of the solution can affect the growth rate.
How long did it take for the first caveman to dissolve?
Cavemen do not dissolve.
How do you put copper sulfate on a pond or in a pond?
First of all I'm not a pool expert, but I've owned a pool for a bought 25 yrs. I live in Ohio and I have a 20,000 gallon vinyl liner pool with a sand filter system. First thing you need to do is make sure your alkalinity is at least 50 ppm. for copper sulfate to work properly. My pool used to be totally dark green when I opened it. I now use 2 to 3 table spoons of copper sulfate when I open it in the spring and it goes from green to clean in a bought 2 days. It may be a little cloudy at first, but when you get your alkalinity, chlorine, stabilizer, and PH where it belongs, it will clear up. I also use the same amount in the fall when I close it, but make sure you circulate the water for 2 days before you close it. Make sure you mix the copper sulfate with water in a plastic container, make sure the blue crystals are dissolved. I use a 2 gallon plastic container with a sprinkler head on it like you use to water flowers with, this makes it easy to sprinkle the copper sulfate mixed with water in the pool evenly. You can buy copper sulfate at your local hardware store or on ebay. I'm sorry this information is so long, but I know what you're going through, because I've been through it. I hope this helps you. P.S. I only use copper sulfate in the spring and the fall. I do not use it during the season as a chlorine substitute as some people say they do, as to much copper in your water can cause you problems.
