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If a reaction occurs when a piece of metal is placed in a solution what can you conclude about the solution?
It is acidic because bases rarely react with metals.
What else can I help you with?
Wilting of a plant occurs when placed in what solution?
Wilting of a plant occurs when it is placed in a hypertonic solution, where the concentration of solutes outside the plant's cells is higher than inside. This causes water to leave the cells through osmosis, leading to a loss of turgor pressure and resulting in wilting. Conversely, if placed in a hypotonic solution, the plant may swell and become turgid.
Crenation occurs when a blood cell is placed in a?
hypertonic solution, causing water to leave the cell and causing it to shrink and become distorted in shape.
Would a reaction occur if a piece of Zn metal were placed in a SnSo4 solution?
No because zinc is more reactive than tin so it dilutes it
What happens when a silver spoon kept in aqueous copper sulphate solution?
When a silver spoon is placed in an aqueous copper sulfate solution, no significant reaction occurs because silver is less reactive than copper. As a result, silver does not replace copper in the solution, and the spoon remains unaffected. The copper sulfate may remain in its ionic form, and no displacement reaction takes place. Thus, the silver spoon retains its original properties and appearance.
What color before the reaction takes place when zinc is placed copper ll sulphate?
Before the reaction takes place, the copper(II) sulfate solution is typically blue in color due to the presence of copper ions. When zinc is added, the blue color gradually fades as the reaction occurs, leading to the formation of colorless zinc sulfate and precipitating copper metal.
What happens when iron is placed in copper sulfate solution?
When iron is placed in copper sulfate solution, a chemical reaction occurs where the iron displaces the copper in the solution, forming iron sulfate and copper metal. This is known as a displacement reaction.
what happens when You place a drop of a solution on red litmus paper and No color change occurs What do you conclude?
If there is no color change when a drop of solution is placed on red litmus paper, it indicates that the solution is neutral. This means that the solution has a pH around 7, neither acidic nor basic.
What happens when copper is placed in acid?
When copper is placed in acid, a chemical reaction occurs where the copper reacts with the acid to form copper ions and hydrogen gas. This reaction results in the copper dissolving in the acid and producing a blue-green solution.
Crenation occurs when blood is placed in a?
hypertonic solution
When a piece of copper is placed in a lead nitrate solution what will happen?
A redox reaction will occur, with copper displacing lead from the lead nitrate solution to form copper nitrate and lead. The copper will turn into a reddish-brown color due to the formation of copper ions in the solution.
What happens when you put tin into magnesium sulphate solution?
When tin is placed into a magnesium sulfate solution, no reaction occurs since tin is lower in the reactivity series than magnesium. Tin does not displace magnesium from its salt solution.
When a piece of copper is placed in a lead nitrate solution?
A displacement reaction occurs where the copper replaces the lead in the lead nitrate solution to form copper nitrate, while lead metal is deposited. This is because copper is higher in the reactivity series than lead. The chemical equation for this reaction is Cu + Pb(NO3)2 → Cu(NO3)2 + Pb.
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 happens to a piece of copper placed in magnesium chloride solution?
When a piece of copper is placed in magnesium chloride solution, no reaction will occur because copper is less reactive than magnesium. Copper will remain unchanged in the solution.
What is more reactive zinc or copper sulphate?
Zinc is more reactive than copper sulfate. When zinc is placed in a solution of copper sulfate, a displacement reaction occurs where zinc displaces copper from the solution, forming zinc sulfate and copper metal.
What kind of reaction occurs when potassium is placed in the water?
When potassium is placed in water, it reacts vigorously, releasing hydrogen gas and producing a solution of potassium hydroxide. This reaction is highly exothermic, often leading to the ignition of the hydrogen gas.
What happens when you put mossy zinc in a dilute H2SO4 solution?
When mossy zinc is placed in dilute sulfuric acid (H2SO4) solution, a chemical reaction occurs where zinc reacts with sulfuric acid to produce zinc sulfate and hydrogen gas. This reaction is a single displacement reaction where zinc displaces hydrogen from the acid. The resulting solution will contain zinc sulfate and bubbles of hydrogen gas will be observed.
