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Copper sulphate add to sodium hydroxide result colour?
Calcium sulphate + Sodium hydroxide > Sodium sulphate + Calcium hydroxide
How to distinguish sodium hydroxide solution and ammonium hydroxide solution by a chemical test?
Chemical Test for Solutions Default (GPT-3.5) User How to distinguish sodium hydroxide solution and ammonium hydroxide solution by a chemical test? ChatGPT You can distinguish between sodium hydroxide (NaOH) solution and ammonium hydroxide (NH4OH) solution using a simple chemical test. Litmus Paper Test: Dip a piece of red litmus paper into each solution. Sodium hydroxide (NaOH) is a strong base and will turn red litmus paper blue. Ammonium hydroxide (NH4OH) is a weak base and will also turn red litmus paper blue, but it may do so less vigorously and may take some time. Phenolphthalein Test: Add a few drops of phenolphthalein indicator to each solution. Sodium hydroxide (NaOH) will turn pink or magenta, indicating its strong alkaline nature. Ammonium hydroxide (NH4OH) may turn pink, but it will be less intense, indicating its weaker alkaline properties. Odor Test: Carefully smell the solutions. Ammonium hydroxide (NH4OH) solution has a distinctive, pungent ammonia-like odor, which is not present in sodium hydroxide (NaOH) solution.
What happen if you add the copper sulphate to sodium hydroxide?
you get a blue lumpy liquid. copper sulphate + sodium hydroxide -> copper hydroxide + sodium sulphate.
What happens when you add sodium hydroxide to lead?
Not a whole lot, actually. Sodium is much higher in the activity series than lead, so it doesn't react.
What happens when you add sodium hydroxide to copper bromide?
When you combine these substances, a metathesis reaction occurs. In this reaction, copper becomes bonded to hydroxide ions. Because copper hydroxide is insoluble, it precipitates out of solution.
Is there a reaction between ammonium chloride and potassium hydroxide?
No.If you add ammonium chloride solution to potassium chloride solution all that happens is a solution with all the ions in it - ammonium ions, potassium ions, chloride ions and hydroxide ions.
Copper sulphate add to sodium hydroxide result colour?
Calcium sulphate + Sodium hydroxide > Sodium sulphate + Calcium hydroxide
How to distinguish sodium hydroxide solution and ammonium hydroxide solution by a chemical test?
Chemical Test for Solutions Default (GPT-3.5) User How to distinguish sodium hydroxide solution and ammonium hydroxide solution by a chemical test? ChatGPT You can distinguish between sodium hydroxide (NaOH) solution and ammonium hydroxide (NH4OH) solution using a simple chemical test. Litmus Paper Test: Dip a piece of red litmus paper into each solution. Sodium hydroxide (NaOH) is a strong base and will turn red litmus paper blue. Ammonium hydroxide (NH4OH) is a weak base and will also turn red litmus paper blue, but it may do so less vigorously and may take some time. Phenolphthalein Test: Add a few drops of phenolphthalein indicator to each solution. Sodium hydroxide (NaOH) will turn pink or magenta, indicating its strong alkaline nature. Ammonium hydroxide (NH4OH) may turn pink, but it will be less intense, indicating its weaker alkaline properties. Odor Test: Carefully smell the solutions. Ammonium hydroxide (NH4OH) solution has a distinctive, pungent ammonia-like odor, which is not present in sodium hydroxide (NaOH) solution.
What happens when you add zinc dust to sodium hydroxide?
When you put zinc dust in sodium hydroxide solution, sodium zincate and hydrogen are formed. Zn + 2 H2O + 2 NaOH → Na2Zn(OH)4 + H2
What happen if you add the copper sulphate to sodium hydroxide?
you get a blue lumpy liquid. copper sulphate + sodium hydroxide -> copper hydroxide + sodium sulphate.
A chemical reaction occurs between sodium hydroxide and hydrogen chloride Adding more sodium hydroxide to the reaction causes it to speed up If you add more of a reactant such as sodium hydroxide?
A chemical reaction occurs between sodium hydroxide and hydrogen chloride. Adding more sodium hydroxide to the reaction causes it to speed up. If you add more of a reactant, such as sodium hydroxide, can it be considered a catalyst? Why or why not?
What happens when you add sodium hydroxide to lead?
Not a whole lot, actually. Sodium is much higher in the activity series than lead, so it doesn't react.
What happens when you add sodium hydroxide to copper bromide?
When you combine these substances, a metathesis reaction occurs. In this reaction, copper becomes bonded to hydroxide ions. Because copper hydroxide is insoluble, it precipitates out of solution.
How can a person take ammonia and make it ammonium chloride?
Dissolve the ammonia in water to produce ammonium hydroxide then add hydrochloric acid to this to form ammonium chloride.
What do you add to sodium hydroxide to get pH lower?
Acid
When do you add sodium hydroxide into the conical flask containing the analgesic?
when the solution turns blue you add the sodium hydroxide (also if it is not blue you have gone wrong stupid)
What is the color produced when you add the phenolphthalien to sodium hydroxide solution?
You will get a pink to a pinkish-red solution depending on how concentrated the sodium hydroxide (NaOH) is.
