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What does 1M solution of sodium carbonate mean?
A 1M solution of sodium carbonate means that it contains 1 mole of sodium carbonate dissolved in 1 liter of solvent (usually water). This concentration is used in chemistry to describe the amount of the solute (sodium carbonate) present in the solution.
What is made when iron sulphate and sodium carbonate are mixed?
When iron sulfate and sodium carbonate are mixed, iron carbonate and sodium sulfate are produced. Iron carbonate is a solid precipitate that can be formed during the reaction, while sodium sulfate remains in solution.
Chemical formula of sodium carbonate?
Sodium carbonate is Na2CO3(the more familiar compound, baking soda, is sodium bicarbonate, NaHCO3)
What is the ionic equation of sodium carbonate?
nickel sulfate + sodium carbonate -> sodium sulfate + nickel carbonate
What is the chemical formula for sodium carbonate trihydrate?
Sodium carbonate: Na2CO3 Sodium hydrogen carbonate (or sodium bicarbonate): NaHCO3 Sodium tricarbonate don't exist.
What purpose does sodium carbonate serve during the extraction of caffeine from tea leaves?
The reason sodium carbonate is added to the tea is because the tannins are acidic and sodium carbonate is a base, so when sodium carbonate is added to the tea water mixture, the acids are converted to their sodium salts which are highly soluble in water.
Why it is necessary to saturate sodium chloride and butanol during solvent extraction?
The saturation of butanol with sodium chloride is to avoid further ionic or inorganic compound to dissolve, now only non polar or organic compounds may dissolve in butanol during extraction.
Why it is necessary to add sodium carbonate during the preparation of sodium fusion tube?
Sodium carbonate is added during the preparation of a sodium fusion tube to help create a more basic environment that promotes the formation of water-soluble compounds. This facilitates the extraction of certain metals or elements present in a sample through the formation of stable and soluble complexes. Additionally, sodium carbonate helps prevent the formation of unwanted side products during the fusion process.
Is sodium carbonate renewable?
Sodium carbonate is a naturally occurring mineral, but its extraction processes can impact the environment. While the compound itself is not necessarily renewable, efforts can be made to recycle and reuse sodium carbonate to reduce the need for newly mined resources.
What does 1M solution of sodium carbonate mean?
A 1M solution of sodium carbonate means that it contains 1 mole of sodium carbonate dissolved in 1 liter of solvent (usually water). This concentration is used in chemistry to describe the amount of the solute (sodium carbonate) present in the solution.
What purpose does sodium chloride serve during extraction of caffeine?
Sodium chloride improve the yield of caffeine extraction from water during the process of decaffeinization.
What is the process called where you separate iodine from sodium chloride?
Iodine can be separated by:- extraction with an adequate solvent- heating and evaporation
What is made when iron sulphate and sodium carbonate are mixed?
When iron sulfate and sodium carbonate are mixed, iron carbonate and sodium sulfate are produced. Iron carbonate is a solid precipitate that can be formed during the reaction, while sodium sulfate remains in solution.
How does sodium carbonate and sodium bicarbonate react during titration?
When sodium carbonate and sodium bicarbonate are titrated together, the sodium carbonate will react with the acid first due to its higher alkalinity compared to sodium bicarbonate. The sodium bicarbonate will then react next, producing carbon dioxide gas as a byproduct due to its weaker alkalinity. This reaction can be observed by the effervescence or bubbling of carbon dioxide gas during the titration.
How can you separate iodine from sodium chloride What is the process called?
Iodine can be separated by:- extraction with an adequate solvent, for ex. hexane- heating and evaporation
Chemical formula of sodium carbonate?
Sodium carbonate is Na2CO3(the more familiar compound, baking soda, is sodium bicarbonate, NaHCO3)
Is sodium hydrogen carbonate a weaker base than sodium carbonate?
Yes: hydrogen carbonate is a stronger acid, and therefore a weaker base, than carbonate.
