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What is the predicted change in the boiling point of water when 1.50 g of barium choloride (BaCl2) is dissolved in 1.50kg of water?
To determine the change in boiling point when 1.50 g of barium chloride (BaCl2) is dissolved in 1.50 kg of water, we first calculate the number of moles of BaCl2. Barium chloride dissociates into three ions (one Ba²⁺ and two Cl⁻) in solution, leading to a van 't Hoff factor (i) of 3. Using the boiling point elevation formula, ΔT_b = i * K_b * m, where K_b for water is approximately 0.512 °C kg/mol, we find that the boiling point elevation is about 0.23 °C. Thus, the boiling point of the water increases slightly due to the addition of BaCl2.
Is barium chloride conductive?
Not in its usual solid state. But like other ionic compounds calcium chloride will conduct electricity if molten or dissolved in water.
What is the anion of Barium Chloride?
The anion of barium chloride is chloride (Cl-). Barium chloride is an ionic compound composed of the cation barium (Ba2+) and the anion chloride.
What is the systematic name of barium chloride?
The systematic name of barium chloride is barium dichloride.
Is barium dichloride a strong electrolyte?
Yes, barium dichloride (BaCl2) is a strong electrolyte. When dissolved in water, it dissociates completely into barium ions (Ba2+) and chloride ions (Cl-), making it a good conductor of electricity.
Is barium chloride a strong electrolyte?
Yes, barium chloride is a strong electrolyte. When dissolved in water, it dissociates completely into its ions, barium and chloride ions, allowing it to conduct electricity effectively.
When diasolved barium chloride reacts with dissolved potassium sulfate in water barium sulfate precipitate and aqueous potassium chloride are made?
The reaction between dissolved barium chloride and dissolved potassium sulfate in water forms solid barium sulfate as a precipitate and soluble potassium chloride in the water solution. This is a double displacement reaction where the cations switch partners to form the products. Barium sulfate is insoluble in water, which causes it to precipitate out.
How could you distinguish solid barium chloride?
Solid barium chloride can be distinguished by its white crystalline appearance and its solubility in water. When barium chloride is dissolved in water, a white precipitate of barium sulfate forms upon the addition of a sulfate-containing solution, due to the formation of a precipitate (BaSO₄) that is insoluble in water.
Separating a mixture of iodine ammonim chloride and barium chloride?
first add water to mixture the ammonium chloride and barium chloride dissolve in the water but the iodine does not. filter out the iodine using filtration then use fractional crystallization to separate the ammonium chloride and barium chloride and water
What is the anion of Barium Chloride?
The anion of barium chloride is chloride (Cl-). Barium chloride is an ionic compound composed of the cation barium (Ba2+) and the anion chloride.
Is barium chloride conductive?
Not in its usual solid state. But like other ionic compounds calcium chloride will conduct electricity if molten or dissolved in water.
What is the name of BaCl2.2H2O?
Barium Dichloride is NOT correct. The name is Barium Chloride it is a binary ionic compound.
Use Hess's law to find the heat of solution when barium chloride is dissolved in water?
-14 kj
How can you separate barium chloride from sodium chloride?
Barium chloride can be precipitated wit a sulfate; barium sulfate is then filtrated.
What is the systematic name of barium chloride?
The systematic name of barium chloride is barium dichloride.
How can you separate barium sulfate from NaCl?
1. Put the mixture of powders in a beaker and add water. 2. Stir vigorously. Sodium chloride is dissolved, barium sulfate not. 3. Filter to separate sodium chloride solution (passes the filter) from barium sulfate as a solid on the filter.
How many chloride ions are there in one formula unit of barium chloride?
There are two chloride ions in one formula unit of barium chloride.
