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Write the reaction when potassium sulfide is put into water:
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The alum crystals are washed of contaminations with am alcohol water mixture rather than deionized water?
Alum crystals are made of aluminum potassium sulfate, and are usually made by slowly dehydrating an aqueous solution of aluminum potassium sulfate. So, when you put water back onto a dried crystal, you will begin to dissolve it again.
When nickel sulfate is put into water?
It is soluble in water so a green solution is formed.
How do you balance BaCl2 and Na2SO4?
You cannot balance these two compounds (barium chloride and sodium sulfate, respectively) because they are not in a chemical reaction. However, if you put them in an equation (also known as a reaction), it can be balanced as follows: BaCl2 => Ba++ + 2Cl2+ Na2SO4 => 2Na+ + SO4-- (SO4 is a polyatomic ion known as sulfate) Both equations represent what will happen to either of these chemical compounds when they dissolve in water. Both of these ionic compounds are water soluble, and will "break up" into ions in water.
What will happen if solid is mixed in liquid?
It depends entirely upon the solid and the liquid.If you put a group 1 metal such as potassium into water you get a purple fireball, an explosion, hydrogen gas and potassium hydroxide.If you put potassium in oil nothing happens.If you put talc into water you get a suspension.If you put a salt into water you get an aqueous solution.Some things will react, others will not.
What is the reaction when copper II nitrate is put into water?
This is not a chemical reaction; it is only a dissolution.
When Cobalt 2 sulfate is put into water what is the reaction?
Co2+ + 2SO4
What is the reaction of ammonium chromium iii sulfate put into water?
This compound is soluble in water.
Why should you not wash alum crystals in water?
Alum crystals are made of aluminum potassium sulfate, and are usually made by slowly dehydrating an aqueous solution of aluminum potassium sulfate. So, when you put water back onto a dried crystal, you will begin to dissolve it again.
What is patassium sulphate made up f?
Potassium Sulfate, as it suggests, is made up of potassium and a sulfate ion. Potassium is an element shown as K on the periodic table. However, sulfate is a polyatomic ion (basically two or more atoms put together that have a charge). The formula for sulfate is SO4 with a charge of 2-. Potassium, on the other hand, has a charge of +1. Therefore, when you put the two together it would give you potassium sulfate, aka K2SO4.
What happens when gold is put in copper sulfate?
Any reaction occur when gold is put in copper sulfate.
The alum crystals are washed of contaminations with am alcohol water mixture rather than deionized water?
Alum crystals are made of aluminum potassium sulfate, and are usually made by slowly dehydrating an aqueous solution of aluminum potassium sulfate. So, when you put water back onto a dried crystal, you will begin to dissolve it again.
What happens when it is put in water potassium?
Potassium metal will react violently with water to form KOH and hydrogen gas. Due to the heat released by the reaction - the hydrogen gas will ignite. So: placing potassium in water will cause a fire!
When you put potassium in water?
Potassium reacts violently with water to form POTASSIUM HYDROXIDE(KOH)and hydrogen gas K+H2O---------- KOH+H2 The H2 catches fire due to the heat of the reaction which in turn ignites potassium .potassium burn's with a crimson flame.
What happens when you put potassium chloride into water?
The potassium reacts with the water to form potassium hydroxide and hydrogen gas. The reaction is very exothermic, and the hydrogen explodes during the reaction. THIS IS A VERY DANGEROUS REACTION! DO NOT ATTEMPT IT ON YOUR OWN!
What is the reaction when potassium acetate is put into water?
A strong electrolyte dissociates completely into ions in aqueous solution. When potassium acetate, a strong electrolyte, is put into water the cations and anions are surrounded by water molecules and the solid dissolves by the following equation:KCH3COO(s) ----> K+(aq) + CH3CO2-(aq)
This metal explodes with cold water?
Potassium metal is a metal that explodes when put in cold water. It causes a chemical reaction which results in a large explosion.
What happen when you put potassium in water?
Pure Potassium (K) will catch fire and may explode upon contact with water or very humid air.
