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How do you ensure that you get the right concentration of sanitizing solution?
You can ensure that you get the right concentration of sanitizing solution by using only a small pump of the sanitizing solution at a time. This ensures the right quantity.
What happens if strip of zinc is dipped in solution of copper sulphate?
Zinc is higher than copper in the electrochemical series, so it will displace copper from it's solutions.Zn + CuSO4 = ZnSO4 + CuCopper plates onto the zinc as a small amount of zinc sulphate is produced.
How much does the concentration change each time the pH changes one spot?
The concentration changes by roughly a factor of 10.
What happens if salt solution is kept for few days?
If a salt solution is kept for a few days, the water will slowly evaporate, increasing the concentration of salt in the solution. This may eventually lead to the formation of salt crystals as the water continues to evaporate. The solution may also become more viscous over time due to the increased concentration of salt.
If the white molecule is water where is the water concentration greatest at first?
If the white molecule is water, the water concentration is greatest in the area where the water molecules are most densely packed. Typically, this would be in a region with a high volume of water, such as a body of water or a solution. Over time, if there is a concentration gradient, water will move from this high-concentration area to areas of lower concentration until equilibrium is reached.
Iron nail dipped in copper sulphate solution?
When an iron nail is dipped in the solution of copper sulphate solution , after a while the solution changes into the colour of green becoming iron sulphate and a brown substance is found on the iron nail which is copper so we get to know that the displacement reaction is produced
What will happen to the copper sulphate solution if it is put into a container with a lid on top?
If a copper sulphate solution is put into a container with a lid, the solution will still remain a liquid. However, it may evaporate more slowly due to the lid preventing some of the water from escaping. Over time, the concentration of copper sulphate in the solution may also increase slightly as water evaporates.
What happen to the silver plate when dipped in copper sulphate solution?
That's a good question. What didhappen to it?I wouldn't expect much of anything to happen, since copper is a more active metal than silver. In fact, a copper plate dipped into a silver nitrate solution should grow silver crystals as the copper ionizes and replaces silver in solution.
What changes take place when silver is immersed in copper sulphate solution?
When silver is immersed in copper sulphate solution, a redox reaction takes place where silver displaces copper from the copper sulphate solution. This results in the formation of silver sulphate and metallic copper deposits on the silver surface. Over time, the silver object may lose its shine due to the formation of copper deposits on its surface.
How do you ensure that you get the right concentration of sanitizing solution?
You can ensure that you get the right concentration of sanitizing solution by using only a small pump of the sanitizing solution at a time. This ensures the right quantity.
What happens if strip of zinc is dipped in solution of copper sulphate?
Zinc is higher than copper in the electrochemical series, so it will displace copper from it's solutions.Zn + CuSO4 = ZnSO4 + CuCopper plates onto the zinc as a small amount of zinc sulphate is produced.
What happens when a silver spoon is kept immersed in aqueous copper sulphate solution?
When a silver spoon is immersed in aqueous copper sulphate solution, a displacement reaction occurs. The silver spoon will react with the copper sulphate, displacing the copper ions and forming silver sulphate solution. Over time, the silver spoon will start to turn slightly reddish as a thin layer of copper is deposited on its surface.
What would change if you left a blue copper sulphate solution in a dish with a lid for two days at room temperature?
If left for two days at room temperature, the water in the solution would evaporate, causing the concentration of copper sulfate to increase. Over time, crystals of copper sulfate would start to form at the bottom of the dish.
What are variables for growing salt crystals?
Temperature and humidity, concentration of salt in solution and time
Is Copper Sulphate solution a suspension or colloid?
Copper sulfate solution is typically considered a solution rather than a suspension or colloid. This is because the copper sulfate particles are molecularly dispersed and do not settle out over time, unlike in suspensions.
What happen when iron nail is dipped in copper sulphate solution?
When an iron nail is dipped in copper sulfate solution, a displacement reaction occurs. The more reactive iron displaces the less reactive copper from the copper sulfate solution. This results in the iron nail becoming coated with copper, as copper metal is deposited onto the surface of the iron nail. Over time, the iron nail will appear to turn a copper color due to this deposition of copper onto its surface.
Why the skin of your fingers shrink when you wash clothes for a long time?
when we wash cloths our finger cells are dipped in hyper tonic solution they loose water by osmosis and shrink
