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What salt is produced from zinc oxide plus hydrochloric acid?
Zinc chloride is produced when zinc oxide reacts with hydrochloric acid.
Name the salt that is produced when zinc reacts with dilute sulfuric acid?
Zinc sulfate is produced when zinc reacts with dilute sulfuric acid.
When dilute sulphuric acid is added to zinc granules the gas produced is?
The gas produced when dilute sulfuric acid is added to zinc granules is hydrogen gas (H2).
What does zinc oxide and sulphuric acid make?
Zinc sulfate and water are produced when zinc oxide reacts with sulfuric acid.
How many molecules are produced when 2.5g of zinc react with an excess of hydrochloric acid?
To determine the number of molecules produced, we first need to convert the mass of zinc (2.5g) to moles using the molar mass of zinc. Then, we calculate the number of moles of zinc reactant that reacted. From the balanced chemical equation, we can see that one mole of zinc produces one mole of zinc chloride molecules. Finally, we can use Avogadro's number to convert moles of molecules to actual molecules.
Is zinc produced?
Yes, zinc is produced through mining and refining of zinc ores. It is commonly extracted from sphalerite, a mineral containing zinc sulfide. The extracted zinc is then processed to create various products like galvanized steel, zinc alloys, and zinc oxide.
What salt is produced from zinc oxide plus hydrochloric acid?
Zinc chloride is produced when zinc oxide reacts with hydrochloric acid.
Name the salt that is produced when zinc reacts with dilute sulfuric acid?
Zinc sulfate is produced when zinc reacts with dilute sulfuric acid.
When dilute sulphuric acid is added to zinc granules the gas produced is?
The gas produced when dilute sulfuric acid is added to zinc granules is hydrogen gas (H2).
What does zinc oxide and sulphuric acid make?
Zinc sulfate and water are produced when zinc oxide reacts with sulfuric acid.
How many molecules are produced when 2.5g of zinc react with an excess of hydrochloric acid?
To determine the number of molecules produced, we first need to convert the mass of zinc (2.5g) to moles using the molar mass of zinc. Then, we calculate the number of moles of zinc reactant that reacted. From the balanced chemical equation, we can see that one mole of zinc produces one mole of zinc chloride molecules. Finally, we can use Avogadro's number to convert moles of molecules to actual molecules.
What substances make zinc chloride?
Zinc chloride is typically made by reacting zinc with hydrogen chloride gas. It can also be produced by dissolving zinc oxide or zinc metal in hydrochloric acid.
Which out of carbon dioxide zinc chloride water and hydrogen is not produced from zinc carbonate and dilute hydrochloric?
This is hydrogen.
How was zinc first used?
Zinc was first used by ancient civilizations for making brass, a copper-zinc alloy. The alloy was likely discovered by early metalworkers who mixed zinc-rich ores with copper to create a stronger and more durable material for tools, weapons, and ornaments.
What does zinc plus hydrochloric acid react to give?
The products are zinc chloride and hydrogen.
When zinc reacts with hydrochloric acid will salt and hydrogen be produced?
Yes, when zinc reacts with hydrochloric acid, zinc chloride salt and hydrogen gas are produced. The chemical equation for this reaction is: Zn + 2HCl -> ZnCl2 + H2.
Will there be a reaction between zinc and water?
Zinc reacts with steam to form Zinc oxide(yellow when hot and white when cold) and hydrogen. Zn+H2O=ZnO +H2
