They need to be free ions to have mobility to carry a charge and to conduct (so electricity can flow through). This is only possible in solution or in the molten state. It is possible to have an electrolyte in gas form under extreme conditions.
Cryolite is added to bauxite before electrolysis to lower the melting point of the mixture, allowing for easier extraction of aluminum from the ore. It also helps to increase the conductivity of the electrolyte solution, making the process more efficient.
Molten sodium acetateis dissociated. Sodium acetate is formed from a strong base and a weak acid.
No, BaS (barium sulfide) is not an electrolyte as it does not dissociate into ions in water to conduct electricity. Instead, it remains as a solid compound in water.
There is no such thing as NaCI. You most likely mean NaCl (with a lowercase L) which is an electrolyte.
Both potassium chloride and calcium chloride are strong electrolytes when dissolved in water or when molten.
Oh, dude, cryolite is added to an electrolyte because it lowers the melting point of the electrolyte, making it easier to work with at lower temperatures. It also helps improve the conductivity of the electrolyte, allowing ions to move more freely. So, like, cryolite is basically the cool kid at the electrolyte party, making everything run smoother.
The mixture of aluminum oxide and cryolite is kept molten by applying high temperature of around 950-1000 degrees Celsius. This high temperature allows the electrolyte to remain in a liquid state, facilitating the electrolytic reduction of alumina to aluminum. The addition of cryolite helps to lower the melting point of the mixture and minimize energy consumption during the electrolysis process.
It's used as a flux. It melts at a significantly lower temperature than aluminum oxide ores, but they will dissolve in molten cryolite. This means less energy is required to extract the aluminum from the ores than if they had to be heated to their melting temperatures.
In water solution or in molten state NaCl is a strong electrolyte.
Molten wax is a non-electrolyte. This means it does not dissociate into ions when melted and therefore does not conduct electricity.
Melted sodium chloride is an electrolyte containing the cation Na+and the anion Cl-.
Because when an ionic substance is molten its ions are free to move around.
No, wax is not an electrolyte. Electrolytes are substances that conduct electricity when dissolved in water or molten form, while wax is a non-conductive material.
Cryolite is added to bauxite before electrolysis to lower the melting point of the mixture, allowing for easier extraction of aluminum from the ore. It also helps to increase the conductivity of the electrolyte solution, making the process more efficient.
Adding molten cryolite reduces the cost of the process by acting as a solvent to dissolve alumina at a lower temperature, decreasing the energy needed for the electrolysis. This leads to lower operating costs and makes the process more energy-efficient, ultimately reducing overall production costs.
Pure aluminium oxide is mixed with cryolite in electrolysis of aluminium because cryolite lowers the melting point of the mixture, making the process more energy-efficient. This allows the aluminium oxide to dissolve in the molten cryolite and conduct electricity more easily, leading to the extraction of aluminium metal from the ore.
Sodium chloride is an electrolyte: - in water solution - as molten salt