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The reaction proceeds in two steps - the formation of calcium chloride and water and the release of chlorine gas. The white salt is hygroscopic and dissolves spontaneously releasing heat.
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Is bleaching powder acid or base?
Bleaching powder is a base.
What happens when acid reacts with bleaching powder?
When acid reacts with bleaching powder, chlorine gas is evolved along with the formation of the corresponding acid of the base present in the bleaching powder. For example, with hydrochloric acid, calcium chloride and hypochlorous acid are formed.
Chalk reacts with hydrochloric acid when mixed Will pounding the chalk into powder increase the rate of reaction?
Yes, pounding chalk into powder will increase the rate of reaction with hydrochloric acid. This is because crushing the chalk into a powder increases its surface area, allowing more of it to come into contact with the hydrochloric acid and react.
What happens when hydrochloric acid is added to zinc powder?
When hydrochloric acid is added to zinc powder, a chemical reaction occurs where zinc reacts with hydrochloric acid to produce hydrogen gas and zinc chloride. The hydrogen gas is evolved as bubbles, and the zinc chloride remains in solution. This is a typical example of a single displacement reaction.
How could you determine whether a white powder was zinc sulfide or silver nitrate using hydrochloric acid solution?
If the white powder is zinc sulfide, it would react with hydrochloric acid to produce hydrogen sulfide gas, which has a distinct odor of rotten eggs. On the other hand, if the white powder is silver nitrate, no reaction would occur with hydrochloric acid. Thus, by observing whether there is a smell of hydrogen sulfide gas, you can determine if the white powder is zinc sulfide or silver nitrate.
Is bleaching powder acid or base?
Bleaching powder is a base.
What is meant by available chlorine in bleaching powder?
Usually it relates to hypochlorites content in the product. Available chlorine is the quantity of chlorine that can hypothetically be produced by reaction of bleaching powder with hydrochloric acid. Greater the available chlorine is - greater oxidation ability the bleaching powder has. For example, available chlorine 5% means that fixed amount of something can be oxidized by (100/5)X=20X grams of bleaching powder and the same can be done with only X grams of pure chlorine.
What happens when bleaching powder reacts with dil sulphuric acid?
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What is available chlorine?
Available chlorine refers to the active chlorine present in a disinfectant or bleach that is capable of performing the desired sanitizing or oxidizing functions. It includes both free chlorine (hypochlorous acid and hypochlorite ion) and combined chlorine (chloramines) in a water solution. Available chlorine levels are crucial in ensuring effective water treatment and sanitation processes.
Do they use hydrochloride acid to make cocaine powder?
If you mean hydrochloric acid the answeer ist yes, hydrochloric acid is used to percipictate cocaine of solution
If your stomach contained 1 liter of dilute hydrochloric acid powder would you need to neutralize it?
That depends on how dilute the hydrochloric acid is. Your stomach naturally produces hydrochloric acid as part of the natural human digestive process. If you just drank a liter of water and had little in your stomach to begin with, your stomach would then contain a dilute solution of hydrochloric acid.
How was the chlorine invented?
Chlorine was discovered in 1774 by Carl Wilhelm Scheele, a Swedish chemist. He produced the element by reacting hydrochloric acid with manganese dioxide. Later, in 1810, Sir Humphry Davy named the element "chlorine."
What happens when hydrochloric acid is added to zinc powder?
When hydrochloric acid is added to zinc powder, a chemical reaction occurs where zinc reacts with hydrochloric acid to produce hydrogen gas and zinc chloride. The hydrogen gas is evolved as bubbles, and the zinc chloride remains in solution. This is a typical example of a single displacement reaction.
What will happen in the reaction of sodium chloride powder and hydrochloric acid?
Nothing, they don't react with each other
How long does it take for baking powder to react with hydrochloric acid?
It doesn't take any time: instantaneous!
Is hydrochloric acid an organic acid?
No. Hydrochloric acid is a mineral acid.
What acid is in stomach acid?
It contains hydrochloric acid.
