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How chloride is made from brine?
Chloride is made from brine by electrolysis. Brine is a solution of sodium chloride in water, and when an electric current is passed through it, the sodium and chloride ions separate. The chloride ions are then collected to be used as a chemical product.
When writing formula for ionic compound the charges of the ions must?
When writing the formula for an ionic compound, the charges of the ions must balance out to zero. This is achieved by crisscrossing the charges of the ions to determine the subscripts in the formula. The positive charge of the cation must balance the negative charge of the anion in the compound formula.
What is the formula of positive ions?
Positive ions are formed when an atom loses one or more electrons. The formula for a positive ion includes the element symbol followed by a superscript indicating the charge of the ion. For example, the positive ion of sodium is written as Na+ because it has lost one electron.
What information is needed to write a correct chemical formula to represent an ionic bonds?
To write the correct chemical formula for an ionic bond, you need the charges of the ions involved. The positive and negative charges must balance in the formula, with the positive charge from the cation equaling the negative charge from the anion. Additionally, you will need to determine the ratio of the ions to ensure neutrality in the compound.
What is the sodium phosphate formula?
Sodium has a single positive charge (+), whilst phosphate ions have a 3- charge. To balance out the charges, three sodium ions are needed, so the formula will be Na3PO4.
Name and give the Formula For negative ions in brine?
as in Chloride, Cl- or did you mean something else?
How chloride is made from brine?
Chloride is made from brine by electrolysis. Brine is a solution of sodium chloride in water, and when an electric current is passed through it, the sodium and chloride ions separate. The chloride ions are then collected to be used as a chemical product.
When writing formula for ionic compound the charges of the ions must?
When writing the formula for an ionic compound, the charges of the ions must balance out to zero. This is achieved by crisscrossing the charges of the ions to determine the subscripts in the formula. The positive charge of the cation must balance the negative charge of the anion in the compound formula.
What is the formula of positive ions?
Positive ions are formed when an atom loses one or more electrons. The formula for a positive ion includes the element symbol followed by a superscript indicating the charge of the ion. For example, the positive ion of sodium is written as Na+ because it has lost one electron.
Does brine conduct electricity?
Yes, brine conducts electricity due to the presence of ions in the solution. When salt is dissolved in water, it dissociates into ions that are able to carry an electric current.
What information is needed to write a correct chemical formula to represent an ionic bonds?
To write the correct chemical formula for an ionic bond, you need the charges of the ions involved. The positive and negative charges must balance in the formula, with the positive charge from the cation equaling the negative charge from the anion. Additionally, you will need to determine the ratio of the ions to ensure neutrality in the compound.
What is the sodium phosphate formula?
Sodium has a single positive charge (+), whilst phosphate ions have a 3- charge. To balance out the charges, three sodium ions are needed, so the formula will be Na3PO4.
Why chloride ions are discharged at anode instead of hydroxide ions during the electrolysis of brine?
Chloride ions have a lower standard reduction potential than water, making them easier to oxidize at the anode compared to hydroxide ions. Therefore, chloride ions are preferentially discharged at the anode during the electrolysis of brine.
What is the simplest ratio of ions represented in an ionic compound?
The simplest ratio of ions in an ionic compound is called the formula unit. It represents the ratio of positive and negative ions that are present in the compound in the smallest whole number ratio possible.
A solution of common salt and water is?
A solution of Na+(sodium ions) and Cl-(chlorine ions) in water is brine.
What is the term of the simplest ratio of ions in an ionic crystal?
The term for the simplest ratio of ions in an ionic crystal is the formula unit. It represents the ratio of positive to negative ions in the crystal lattice that balances the overall charge. This formula unit is the smallest unit that shows the ratio of ions in an ionic compound.
Is brine the same as sulphate?
No. Brine is water that has concentrated salts in it, primarily sodium chloride. Sulfate is an ion with the formula SO42- Because it is a charges species it cannot exist as its own substance but is rather accompanied by a positive ion. There are some sulfates in brine , however.
