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What else can I help you with?
What kind of electrolyte should be used in a salt bridge?
something inert: potassium chloride, sodium chloride
What is electrolysis of aqueous sodium chloride?
Sodium metal can be obtained by electrolysis from molten mixture of sodium chloride and calcium chloride in Down's cell. The metal can not be obtained by electrolysis from aqueous solution, because hydrogen will evolve instead.
Why is salt is electrolyte?
Salt is an electrolyte because it dissolves in water to form positive and negative ions. These ions are responsible for conducting electrical currents in the body, aiding in nerve function and muscle contractions. Sodium and chloride ions, which are found in salt, play a crucial role in maintaining fluid balance and proper cell function.
How many formula units of sodium chloride are present in a unit cell of sodium chloride crystal?
8
Which electrolyte flows into the cell to initiate depolarization?
potassium The answer of potassium is dead wrong. Sodium is the electrolyte that flows into the cell to initiate depolarization. Potassium flows into the cell during repolarization.
Can sodium hypochlorite made from sodium chloride brine in an electrolytic cell convert back to sodium chloride brine and create bubbles in the electrolytic cell when power is stopped?
Yes, when the power is stopped in an electrolytic cell producing sodium hypochlorite from sodium chloride brine, the hypochlorite can decompose back into chloride ions, oxygen gas, and water. This decomposition can create bubbles in the cell due to the release of oxygen gas.
Why is ammonium chloride used as a paste instead of a dry solid in a dry cell?
Ammonium chloride paste is used in dry cells because it helps to reduce the internal resistance of the cell. The paste form allows for better contact between the components, enhancing the cell's performance by facilitating ion flow. Additionally, the paste form minimizes the risk of the electrolyte drying out, which could occur with a dry solid.
Picture electrolytic cell for the extraction of sodium chloride?
Diagram of electrolytic cell
Is sodium hydroxide a electrolyte in fuel cell?
Yes, sodium hydroxide is an electrolyte commonly used in fuel cells. It helps to facilitate the flow of ions between the electrodes, allowing the fuel cell to generate electricity efficiently.
How is sodium obtained for commercial use?
It is obtained by electrolysis of molten sodium chloride in Downs cell.
If a voltaic cell is made with lithium and sodium electrodes what happens at the cathode of the cell?
Solid sodium forms. Sodium is reduced.
How does body cells readily differentiate between sodium chloride and potassium chloride?
Sodium chloride has got electron configuration of 2,8,1. Potassium chloride has got electron configuration of 2,8,8,1. They behave identically in almost all the chemical reactions. But then you have potassium chloride molecule inside the cell. You need to have sodium chloride molecules out side the body cell to make them survive. If you get intravenous injection of sodium chloride, nothing will happen to you. If you give intravenous injection of potassium chloride, you will die instantly. How body cells recognize the difference between sodium chloride and potassium chloride in no time is the big question mark.
