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What would you observe after calcium is added to dilute hydrochloric acid?
Wiki User
∙ 12y ago
no it was all wrong its fake
Wiki User
∙ 12y ago
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What happens when calcium metal is added to a dilute solution of hydrochloric acid?
it produces hydrogen
What do you observe if dilute hydrochloric acid is added to the mixture of iron and sulphur?
ironchloride and sulphuric acid
What chemical compound gives off gas when dilute hydrochloric acid is added to it?
You think probable to calcium carbonate.
Why no gas is released if sulphur is added to dilute hydrochloric acid?
No gas is released when sulphur is added to dilute hydrochloric acid.
What dilute acid is added to a sample of limestone the rock fizzes what chemical does the rock contain?
Dilute hydrochloric acid (HCl) is used, and this fizzes due to the presence of calcium carbonate (CACO3) in limestone
What would you observe before dilute acetic acid is added to calcium carbonate?
Before you add it, you'll observe nothing, but after addition you might see evolution of carbon dioxide depending on concentration of the acid.
Is zinc hydroxide added as a solid or liquid with with dilute hydrochloric acid?
solid is it?
What is added to dilute hydrochloric acid to get sodium chloride?
A base - sodium hydroxide.
What gas is produced when powdered zinc is added in dilute hydrochloric acid?
Hydrogen gas.
What observation would you expect to make if hydrochloric acid is added to calcium carbonate?
Well, hydrochloric acid is an acid, and calcium carbonate is a base. Therefore there is going to be a spontaneous reaction and will result in the formation of what is defined as a salt, namely calcium chloride and some water.
What do you observe when dilute HCl is added to Na2CO3 in a test tube?
nothing happens..........
Dilute hydrochloric acid is added to a solution of potassium carbonate?
2hcl- + k2co3====>2h2co3+2kcl
