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Is the dissolving of calcium chloride endothermic or exothermic?
Wiki User
∙ 12y ago
Both beacuse in such coditions it can be endothermic or exothermic.
Wiki User
∙ 11y ago
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Would you describe the reaction of calcium in water as being exothermic or endothermic?
The reaction between calcium and water is very exothermic.
Is the reaction of calcium chloride to ice a endothermic or exothermic reaction?
when CaCl2 is added to ice it becomes ionized slowly the ions become surrounded by water molecules the secondary types of bonding is responsible to evolve the heat so it is an exothermic reaction.
Does heating calcium carbonate produce an endothermic or exothermic reaction?
its an endothermic reaction, because the it broke the bonds of the calcium carbonate (CaCO3) in order to make calcium oxide (CaO) and Carbon dioxide (CO2).
Why does water get hot when you mix calcium chloride?
When Calcium Chloride is mixed with water it performs an exothermic reaction which makes new bonds between the salt(Calcium Chloride) and the water. This will therfore make the solution of the reaction increase in temperature.
What happens when calcium chloride reacts with water?
Calcium + Chlorine --> Calcium Chloride Ca + Cl --> CaCl Balanced Equation: Ca + Cl2 --> CaCl2 Calcium has a 2+ charge, while chlorine has a 1- charge. Therefore you need two chlorine ions to balance the charges.
A list of examples of exothermic?
Dissolving magnesium chloride & calcium chloride in water is exothermic reaction
Does phenol red mixed with calcium chloride and baking soda turn out to be a exothermic or endothermic?
it results in a exothermic reaction
If dissolving calcium chloride in water is spontaneous what is the sign?
If dissolving calcium chloride in water is spontaneous, the sign of ΔG (Gibbs free energy) is negative.
Would you describe the reaction of calcium in water as being exothermic or endothermic?
The reaction between calcium and water is very exothermic.
Why does calcium chloride heat water?
Calcium chloride heats water because the reaction of Calcium Chloride and water is an exothermic reaction.
Is solid calcium carbonate with water an endothermic or exothermic reaction?
Yes.
Is the reaction of calcium chloride to ice a endothermic or exothermic reaction?
when CaCl2 is added to ice it becomes ionized slowly the ions become surrounded by water molecules the secondary types of bonding is responsible to evolve the heat so it is an exothermic reaction.
Does heating calcium carbonate produce an endothermic or exothermic reaction?
its an endothermic reaction, because the it broke the bonds of the calcium carbonate (CaCO3) in order to make calcium oxide (CaO) and Carbon dioxide (CO2).
Is obtaining lime from limestone exothermic?
The hydratation of concentrated OH- and Na+ ions (by dilution) is exothermic, it gives an energetically prefered state of matter.(Hydratation is the extra surrounding of the ions by polar water molecules of the solvent).
Reaction of calcium chloride with water?
It Get's Really Hot. An Exothermic Reaction/
Is calcium chloride soluble in water?
because it has high melting/dissolving point.
Is an ionic compound exothermic?
A compound is never exothermic. Its reaction with some other substance is endothermic or exothermic like when calcium oxide reacts with water large amount of heat is evolved.
