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What color is it when you mix water and calcium chloride?
What happens when you mix water and calcium chloride?Water colour does not change
Calcium chloride lowers the temperature at witch water freezes and can be used to melt ice on a city sidewalks and roadways. is that a physical or chemical change?
The use of calcium chloride to lower the freezing temperature of water is a physical change, as it alters the physical state of water without changing its chemical composition. When the ice melts due to the addition of calcium chloride, it is still water chemically.
When naming the compound containing calcium and chlorine chlorine change the suffix of the anion's name to?
The compound containing calcium and chlorine is called calcium chloride. When naming it, the suffix of the anion's name “chlorine” is changed to “-ide” to become chloride.
What happens when you mix bromothymol blue and calcium chloride?
Well, honey, when you mix bromothymol blue and calcium chloride, you get a chemical reaction that forms a precipitate. The bromothymol blue changes color from blue to yellow, thanks to the acidic environment created by the calcium chloride. So, in short, you get a colorful chemistry party that's sure to impress your inner science geek.
Is mixing calcium chloride and water a chemical reaction?
Yes. CaCl2(aq) + H2O(aq) = 2HCl(aq) + CaO(s), a double displacement reaction which forms a precipitate, therefore, is a chemical reaction.
What is the name given to the change which the calcium chloride crystal has undergone?
The name given to the change which the calcium chloride crystal has undergone is table salt. Table salt is also known as sodium chloride.
Will calcium chloride give calcium oxide when heated?
No, calcium chloride will not give calcium oxide when heated. Calcium chloride is a salt compound, while calcium oxide is a different compound formed by heating calcium carbonate. Heating calcium chloride will decompose it into calcium chloride and release chlorine gas.
Is adding calcium chloride to sodium carbonate a physical change or a chemical change?
Adding calcium chloride to sodium carbonate would be a chemical change because it results in the formation of new substances (calcium carbonate and sodium chloride) with different chemical properties than the original reactants.
What color is it when you mix water and calcium chloride?
What happens when you mix water and calcium chloride?Water colour does not change
Is heating ammonium chloride crystal a physical or chemical change?
Heating ammonium chloride crystal is a physical change, as it only involves a change in state from a solid to a gas without forming any new substances.
When naming the compound containing calcium and chlorine change the suffix of the anion's name to .?
ide
Is calcium chloride melting the ice a chemical or physical change?
Melting ice with calcium chloride is a physical change because the ice undergoes a phase transition from a solid to a liquid without changing its chemical composition.
Why do the masses stay the same when you mix sodium bicarbonate and calcium chloride?
Calcium Chloride is a complete salt.There are no replaceble H+ or OH-.So it does not react with NaHCO3.So there is no change of mass.
Can calcium chloride damage plants?
yes. it dissolves in water and can change the pH of the medium
Calcium chloride lowers the temperature at witch water freezes and can be used to melt ice on a city sidewalks and roadways. is that a physical or chemical change?
The use of calcium chloride to lower the freezing temperature of water is a physical change, as it alters the physical state of water without changing its chemical composition. When the ice melts due to the addition of calcium chloride, it is still water chemically.
When naming the compound containing calcium and chlorine chlorine change the suffix of the anion's name to?
The compound containing calcium and chlorine is called calcium chloride. When naming it, the suffix of the anion's name “chlorine” is changed to “-ide” to become chloride.
When heated to decomposition calcium chloride produces chlorine gas is it physical or chemical?
The production of chlorine gas when calcium chloride is heated to decomposition is a chemical change. This is because a new substance (chlorine gas) with different chemical properties is formed as a result of a chemical reaction taking place between the calcium chloride and heat.
