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When CaCl2 is dissolved in water how many ions does it have?
When CaCl2 is dissolved in water, it forms three ions in total: one Ca2+ ion and two Cl- ions.
Is CaCl2 a salt or ion?
salt. It's made by the two ions, Ca2+ and 2Cl- .
How does dissolved CaCl2 affect the boiling temperature of water?
Adding dissolved CaCl2 to water increases the boiling point of the water. Calcium chloride dissociates into ions in the water, which disrupts the ability of water molecules to escape into the vapor phase during boiling, raising the boiling point.
What is the molality of a solution that has 6 mol of CaCl2 in 3 kg of water?
2 m
Solid CaCl2 does not conduct electricity explain why it is considered to be an electrolyte.?
Solid CaCl2 does not conduct electricity because the ions are in a fixed position and cannot move to carry an electric charge. However, it is considered an electrolyte because when dissolved in water, it dissociates into Ca2+ and Cl- ions, which are able to conduct electricity.
When CaCl2 is dissolved in water how many ions does it have?
When CaCl2 is dissolved in water, it forms three ions in total: one Ca2+ ion and two Cl- ions.
Is CaCl2 a salt or ion?
salt. It's made by the two ions, Ca2+ and 2Cl- .
What is the solute in a solution of calcium chloride CaCl2 and water?
If CaCl2 is completely disappears in water then CaCl2 is solute but if dry CaCl2 absorbs moisture and becomes hygroscopic then water is solute, the component in smaller quantity is always a solute.
What does the symbol aq stand for?
Aqueous. (Dissolved in water) Example: CaCl2(aq)= Aqueous Calcium Chloride.
What is the equation to show that CaCl2 dissociate in water?
The equation to show the dissociation of CaCl2 in water is: CaCl2(s) -> Ca^2+(aq) + 2Cl^-(aq). This equation represents how the solid CaCl2 breaks apart into its ions, calcium ions (Ca^2+) and chloride ions (Cl^-), when dissolved in water.
When cacl2 and water heated by sun rays or any other heating media what is happen?
CaCl2 + H2O = Ca + 2Cl +H2O Calcium and chlorine disassociate and water remains the same just calcium get dissolved.
How does dissolved CaCl2 affect the boiling temperature of water?
Adding dissolved CaCl2 to water increases the boiling point of the water. Calcium chloride dissociates into ions in the water, which disrupts the ability of water molecules to escape into the vapor phase during boiling, raising the boiling point.
What is the molality of a solution that has 6 mol of CaCl2 in 3 kg of water?
2 m
Solid CaCl2 does not conduct electricity explain why it is considered to be an electrolyte.?
Solid CaCl2 does not conduct electricity because the ions are in a fixed position and cannot move to carry an electric charge. However, it is considered an electrolyte because when dissolved in water, it dissociates into Ca2+ and Cl- ions, which are able to conduct electricity.
What tests would you run to identify the compound in either NaCl or CaCl2?
Add a solution of Sodium carbonate, Na2CO2, to the mixture. If it is NaCl, no noticeable rxn will take place.since the least soluble product would be Na2CO2, which is still soluble. If it is CaCl2, the product would be CaCO2 (calcium carbonate). and a precipitate would be formed, very insoluble in water.
What is the molality of a solution that has 6 mol of cacl2 in 3kg of water?
The molality of a solution is calculated by dividing the moles of solute by the mass of the solvent in kilograms. In this case, the molality of the CaCl2 solution would be 2 mol/kg, as 6 mol of CaCl2 dissolved in 3 kg of water results in a molality of 2 mol/kg.
How would you make 1 liter of a 1 molar solution of CaCl2?
To make 1 liter of a 1 molar solution of CaCl2, you would need to dissolve 147.02 grams of CaCl2 in enough water to make a final volume of 1 liter. This formula weight comes from the atomic weights of calcium (40.08 g/mol) and chlorine (35.45 g/mol).
