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How could you determine whether a white powder was zinc sulfide or silver nitrate using hydrochloric acid solution?
Wiki User
∙ 14y ago
To determine what the white substance is we must add it to HCl.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoHow could you determine whether a white powder was zinc sulfide or silver nitrate using hydrochloric acid solution? Write the balanced equations.
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What gas would be given off as a result of adding sodium sulfide to a hydrochloric acid solution?
H2s
What is the colour of magnesium nitrate solution?
Pure magnesium sulfide (MgS) is a white crystalline solid at room temperature.
How is hydrogen sulfide production detected?
It has a bad smell that can be detected by our nose, even in small concentrations.Also, people could try taking a sample of air that contains hydrogen sulfide, and let it pass through a solution of lead nitrate, if the gas contained hydrogen sulfide then the solution will become black due to the lead sulfide that was produced.
How could you determine whether a white powder was zinc sulfide or sodium carbonate using a hydrochloric acid solution?
Silver nitrate would not react with HCl while Zinc Sulphide would react with HCl forming Zinc Chloride and evolving H2S gas. AgNO3 +HCl---> No reaction ZnS + 2HCl -------> ZnCl2 + H2S
Can Hydrochloric Acid React with Lead Sulfide?
yes
How many milliliters of a 6.00m solution of hydrochloric acid are needed to react with 45.5g of zinc sulfide?
156
What gas would be given off as a result of adding sodium sulfide to a hydrochloric acid solution?
H2s
How many milliliters of a 5.00M solution of hydrochloric acid are needed to completely react with 31.5g of zinc sulfide?
129
What is the colour of magnesium nitrate solution?
Pure magnesium sulfide (MgS) is a white crystalline solid at room temperature.
How is hydrogen sulfide production detected?
It has a bad smell that can be detected by our nose, even in small concentrations.Also, people could try taking a sample of air that contains hydrogen sulfide, and let it pass through a solution of lead nitrate, if the gas contained hydrogen sulfide then the solution will become black due to the lead sulfide that was produced.
How could you determine whether a white powder was zinc sulfide or sodium carbonate using a hydrochloric acid solution?
Silver nitrate would not react with HCl while Zinc Sulphide would react with HCl forming Zinc Chloride and evolving H2S gas. AgNO3 +HCl---> No reaction ZnS + 2HCl -------> ZnCl2 + H2S
Will calcium nitrate help in removing hydrogen sulfide from wastewater?
Bacteria will seek out Nitrate as an oxygen source before using sulfate, braking the sulfide production chain in wastewater. Calcium Nitrate is one Nitrate based chemical, others include Nitrate of Soda and Potassium Nitrate.
What is the formula for hydrogen sulfide and lead nitrate?
The chemical formula of lead(II) nitrate is Pb(NO3)2. The chemical formula of hydrogen sulfide is H2S.
Can Hydrochloric Acid React with Lead Sulfide?
yes
What gas is given off when hydrochloric acid is added to zinc sulfide?
Hydrogen sulfide (H2S) is released.
How many milliliters of a 3.00 M solution of hydrochloric acid are needed to completely react with 25.0 g of zinc sulfide according to the chemical reaction?
169-172
What is the balanced equation for sodium sulfide plus copper II nitrate to form sodium nitrate plus copper II sulfide?
Na2S + Cu(NO3)2 -> 2NaNO3 + CuS
