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Which gas is given off when hydrochloric acid is poured on chalk?
Wiki User
∙ 10y ago
I assume you mean calcium carbonate, calcite.
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
That particular reaction product would be carbon dioxide.
Wiki User
∙ 10y ago
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Which gas is produced when dilute hydrochloric acid poured on magnesite?
chlorine cl2
When dilute hydrochloric acid is poured in calcium carbonate?
CO2 is emitted.CaO is formed.
What happens when dilute hydrochloric acid is poured on a copper plate?
dil. hcl + cu = cucl2 +h2
When you hydrochloric acid and chalk together is it physical or chemical change?
Chemical physical is something like... a dent in metal, a cut in a tree, etc chemical is a reaction like ^acid on chalk or wood burning
What happens when a dilute solution of hydrochloric acid is poured on a limestone rock?
It releases bubbles if carbon dioxide gas.
Which gas is produced when dilute hydrochloric acid poured on magnesite?
chlorine cl2
When dilute hydrochloric acid is poured in calcium carbonate?
CO2 is emitted.CaO is formed.
What happens when dilute hydrochloric acid is poured on a copper plate?
dil. hcl + cu = cucl2 +h2
When you hydrochloric acid and chalk together is it physical or chemical change?
Chemical physical is something like... a dent in metal, a cut in a tree, etc chemical is a reaction like ^acid on chalk or wood burning
What happened when a dilute solution of hydrochloric acid is poured on a limestone rock?
It releases bubbles if carbon dioxide gas.
What happens when a dilute solution of hydrochloric acid is poured on a limestone rock?
It releases bubbles if carbon dioxide gas.
What happens when a dilute solution of hydrochloric acid poured on a limestone rock?
It releases bubbles if carbon dioxide gas.
What is the chemical formula for the given name hydrochloric acid?
HCL
What happens when water and chalk mix?
When a drop of dilute hydrochloric acid is placed on a piece of Chalk, the acid reacts with the calcite and forms bubbles of carbon dioxide. This "fizz" reaction is so characteristic of limestone than many geologists carry a small bottle of dilute hydrochloric acid into the field for a rapid and easy identification of limestone. During the reaction, the bubbles of carbon dioxide rise, then turn a brownish color, and then decrease in size. This is weird because the hydrochloric acid starts out as a white fizz.
What happen when dilute nitric acid is added to a sample of chalk?
Chalk is calcium carbonate (CaCO3) thus addition of dilute acid will produce carbon dioxide and a calcium salt. E.g. addition of dilute hydrochloric acid will produce CO2 and calcium chloride (CaCl2).
Is hydrochloric acid an organic acid?
No. Hydrochloric acid is a mineral acid.
What acid is in stomach acid?
It contains hydrochloric acid.
