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Why does copper sulfate solution turn clear and magnesium develop a copper coating?
Redox! The magnesium is reducing the copper while the copper is oxidizing the magnesium. In other words, magnesium is giving electrons to the copper to bring the copper back to its metallic form while the magnesium is leaving the metal to be part of the solution as magnesium sulfate, which is colorless.
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How could a solution of magnesium sulfate and water be separated into its starting substances?
The solution of magnesium sulfate and water can be separated by a process called evaporation. The solution is heated until the water evaporates, leaving behind the solid magnesium sulfate. The remaining magnesium sulfate crystals can then be collected and the water can be condensed back into a liquid form through condensation.
Is there an efficient method for obtaining pure magnesium from magnesium sulfate?
Yes, pure magnesium can be obtained from magnesium sulfate through a process called electrolysis. The magnesium sulfate is dissolved in water to form a solution that is then subjected to electrolysis, which involves passing an electric current through the solution to separate out the magnesium. This method is commonly used in industrial settings to produce pure metallic magnesium.
Will magnesium sulfate react with magnesium?
No, magnesium sulfate will not react with magnesium because magnesium sulfate is a salt that dissolves in water to form magnesium ions and sulfate ions. Pure magnesium does not react with magnesium sulfate.
How do you prepare magnesium sulphate in lab?
To prepare magnesium sulfate in the lab, you would typically dissolve magnesium oxide or magnesium carbonate in dilute sulfuric acid. The reaction between the magnesium compound and the sulfuric acid will form magnesium sulfate and water. The solution can then be concentrated and crystallized to obtain solid magnesium sulfate.
What does magnesium have to react with to produce magnesium sulfate?
Magnesium will react with sulfuric acid to produce magnesium sulfate.
What happens when you add iron to magnesium sulfate?
When iron is added to magnesium sulfate, a displacement reaction occurs where the iron displaces magnesium from the sulfate compound. This results in the formation of iron sulfate and magnesium metal as products. The iron sulfate dissociates into iron ions and sulfate ions in solution.
What would happen if you added iron to a solution of magnesium sulphate?
If you add iron to a solution of magnesium sulfate, a displacement reaction would occur, where the iron would displace the magnesium in the sulfate compound. This would result in the formation of iron sulfate and magnesium metal.
Does magnesium ribbon in copper sulfate solution produce a gas?
Yes, when magnesium ribbon is added to copper sulfate solution, a reaction takes place where magnesium displaces copper from the solution. This reaction produces magnesium sulfate and elemental copper. No gas is formed during this reaction.
What ions are in MgSO4?
Magnesium sulfate (MgSO4) dissociates into magnesium ions (Mg^2+) and sulfate ions (SO4^2-) in solution.
Is the solution of epsom salts prepared by dissolving magnesium sulfate heptahydrate in water is added to a solution containing sodium lauryl sulfate will a precipitate form?
Yes, a precipitate may form because magnesium sulfate heptahydrate contains magnesium ions which can react with the sulfate ions from sodium lauryl sulfate to form insoluble magnesium sulfate. This reaction can result in the formation of a white precipitate.
How could a solution of magnesium sulfate and water be separated into its starting substances?
The solution of magnesium sulfate and water can be separated by a process called evaporation. The solution is heated until the water evaporates, leaving behind the solid magnesium sulfate. The remaining magnesium sulfate crystals can then be collected and the water can be condensed back into a liquid form through condensation.
Is there an efficient method for obtaining pure magnesium from magnesium sulfate?
Yes, pure magnesium can be obtained from magnesium sulfate through a process called electrolysis. The magnesium sulfate is dissolved in water to form a solution that is then subjected to electrolysis, which involves passing an electric current through the solution to separate out the magnesium. This method is commonly used in industrial settings to produce pure metallic magnesium.
Will magnesium sulfate react with magnesium?
No, magnesium sulfate will not react with magnesium because magnesium sulfate is a salt that dissolves in water to form magnesium ions and sulfate ions. Pure magnesium does not react with magnesium sulfate.
Is MgSO4 7H2O acidic in solution?
Magnesium sulfate heptahydrate (MgSO4·7H2O) does not show acidic properties in solution as it dissociates into magnesium ions and sulfate ions. These ions do not contribute to acidity in the solution.
What would happen if magnesium is added to a solution of sodium hydrogen sulphate?
Well, darling, when magnesium is added to a solution of sodium hydrogen sulfate, a chemical reaction occurs. The magnesium will kick sodium to the curb and form magnesium sulfate, while hydrogen gas gets released into the wild blue yonder. It's like a soap opera in a test tube, drama and chemistry all in one!
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.
Why drinking magnesium sulfate solution is effective in the treatment of barium poisoning?
This is possible because the baruim sulfate formed is insoluble.
