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Zinc plus hydrochloric acid produces zinc chloride plus hydrogen gas.
Zn +2HCl ---> ZnCl2 + H2
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Is zinc a metal or semi metal?
Zinc is a metal. However, because with HCl it forms ZnCl2 and with NaOH it forms Na2ZnO2 it is classed as amphoteric.
Why does phosphoric acid remove rust?
Hydrochloride acid is hydrogen chloride or HCl. When HCl reacts with a metal, the metal replaces hydrogen in the compound, forming a metal chloride and hydrogen gas. Here's an example of zinc reacting to produce zinc chloride or ZnCl2. Zn + 2HCl --> ZnCl2 + H2
Suppose you were dissolving a metal such as zinc with hcl. How would the particle size of the zinc affect the rate of its dissolution?
The bigger the particle the lesser the dissolution.
Which metallic salts are soluble in hydrochloric acid?
The salts that are soluble in hydrochloric acid are called Chlorides. When a metal such as Zinc is dissolved in HCL it forms a salt Zinc Chloride.
What is the colour of zinc after when zinc granules react with hcl?
black
Is zinc a metal or semi metal?
Zinc is a metal. However, because with HCl it forms ZnCl2 and with NaOH it forms Na2ZnO2 it is classed as amphoteric.
Which acid and metal would you use to make zinc chloride?
Zinc (Zn) and hydrogen chloride HCl)
Metal that reacts with acids?
HCl H2SO4 HNO3
Why does phosphoric acid remove rust?
Hydrochloride acid is hydrogen chloride or HCl. When HCl reacts with a metal, the metal replaces hydrogen in the compound, forming a metal chloride and hydrogen gas. Here's an example of zinc reacting to produce zinc chloride or ZnCl2. Zn + 2HCl --> ZnCl2 + H2
Suppose you were dissolving a metal such as zinc with hcl. How would the particle size of the zinc affect the rate of its dissolution?
The bigger the particle the lesser the dissolution.
What gas is produced when a metal reacts with dilute hydrocloric acid?
Hydrogen is produced, as illustrated with the metal zinc: Zn + 2 HCl -> ZnCl2 + H2.
Which metallic salts are soluble in hydrochloric acid?
The salts that are soluble in hydrochloric acid are called Chlorides. When a metal such as Zinc is dissolved in HCL it forms a salt Zinc Chloride.
What is the function of dilute hydrochloric acid on zinc metal and sodium carbonate?
zinc reacts with dilute HCl to form H2. This works to reduce (add Hydrogens to ) a compound
What is the colour of zinc after when zinc granules react with hcl?
black
How we can make zinc powder from zinc metal-?
To make zinc powder from zinc metal, the zinc metal will have to be crushed.
What is formed when mixing HCl with zinc?
Hydrogen gas and Zinc Chloride
What reagent is reacted with zinc carbonate to form zinc chloride?
Hydrogen Chloride gas --> HCl or Hydrochloric Acid --> HCl(aq)
