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What is removed when water desalination?
During water desalination, salt and other impurities are removed from seawater or brackish water, leaving behind clean, drinkable water. This process typically involves either distillation or reverse osmosis to separate the water from the salt and minerals.
What is the substance which reacts with unwanted impurities in ores to form a fusible mass which can easily be removed?
The substance that reacts with unwanted impurities in ores to form a fusible mass is called a flux. Fluxes are added during the smelting process to help separate the impurities from the desired metal, forming a slag that can be easily removed.
How electrons are removed from water to produce hydrogen ions and oxygen gas.?
Electrons are removed from water molecules during a process called electrolysis, where an electric current is passed through water. The electrons are transferred to the anode, while hydrogen ions (H+) are released at the cathode, forming hydrogen gas. Oxygen gas is formed at the anode as a byproduct of the electrolysis process.
What impurity is removed during the recrystallization process?
During the recrystallization process, impurities present in the initial sample are removed by dissolving the sample in a hot solvent and then allowing it to cool slowly. As the solution cools, impurities are excluded from the growing crystal lattice and remain in the solvent or are trapped within small crystals that are later filtered out. The final purified crystal product is then separated from the remaining solution.
When is oxygen waste removed?
Oxygen waste, such as carbon dioxide, is removed from the body through the process of exhalation. During exhalation, the lungs expel carbon dioxide and other waste gases that were produced as a result of cellular respiration, allowing fresh oxygen to be taken in during inhalation.
What is the salt residue from desaltion called?
The salt residue from desalination is called brine or concentrate. This concentrated solution is the byproduct of removing salt and other impurities from the water during the desalination process.
What is removed when water desalination?
During water desalination, salt and other impurities are removed from seawater or brackish water, leaving behind clean, drinkable water. This process typically involves either distillation or reverse osmosis to separate the water from the salt and minerals.
What do they remove when they neuter a dog?
The uterus and ovaries are removed during a dog spay.
The process by which amino groups -NH2 are removed from proteins is called?
Deamination...... (:
Are exons or introns removed during the process of splicing?
Exons are the parts of a gene that are kept and expressed, while introns are the parts that are removed during the process of splicing.
Are introns or exons removed during the process of mRNA splicing?
Exons are the parts of the mRNA that are kept and introns are the parts that are removed during the process of mRNA splicing.
Are introns transcribed during the process of gene expression?
Yes, introns are transcribed along with exons during the process of gene expression, but they are later removed from the mRNA through a process called splicing before the final mRNA is translated into a protein.
Are exons removed during the process of splicing in gene expression?
Yes, exons are not removed during the process of splicing in gene expression. Instead, introns are removed and exons are joined together to form the mature mRNA molecule.
Is heat energy being added or removed during the process of evaporation?
In condensation heat is removed In evaporation heat is added
What part of the cell is typically removed during the cloning process?
The nucleus is typically removed during the cloning process, as it contains the genetic material of the donor cell. This nucleus is then inserted into an egg cell that has had its nucleus removed, leading to the formation of a cloned organism.
What are process during desalination of sea water osmosis reverse osmosis use of sodium aluminium or none?
Generally distillation or evaporation/recrystallization are important methods.
What is the process called where urea and other waste materials are removed from the blood during kidney dialysis?
The process is called hemodialysis. Blood is filtered through a machine that acts as an artificial kidney, removing waste products and excess fluids. The purified blood is then returned to the body.
