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What is the solubility of carbonate salts?
The solubility of carbonate salts varies depending on the specific salt and the conditions. Generally, carbonates of alkali metals like sodium and potassium are soluble in water, while carbonates of transition metals are not very soluble.
What soap is billed as having 0.56 percent impurities by weight namely uncombined alkali carbonates and various mineral matter?
Ivory soap is advertised as having 99.44% pure, with the remaining 0.56% consisting of small traces of uncombined alkali carbonates and impurities.
Compare and contrast the preparation of a salt from an alkali and a base?
Bases are substances that react with acids and neutralize them. They are usually metal oxides, metal hydroxides, metal carbonates or metal hydrogen carbonates. Many bases are insoluble - they do not dissolve in water.If a base does dissolve in water, we call it an alkali.
State two chemical properties apart from their effect on indicators which are typical of a dilute aqueous acid and a dilute aqueous alkali?
not sure, someone please help me
What is the charge of aqueous NaOH or lye?
Sodium hydroxide is an alkali; the pH of the solution is over 7.
How much KVAr capacitor is needed for 2500KVA transformer?
Saponification is a process of converting esters into soaps and alcohols by the action of aqueous alkali (for example, aqueous sodium hydroxide solutions).
What do you get when acids react with carbonates?
alkali
Is lithium hydroxide a acid or a alkali?
Alkali. IF something contains hydroxide ions it is an alkali.
Is carbon dioxide alkali or base?
Carbon dioxide is neither an alkali nor a base. It is actually an oxide of carbon, and in aqueous solutions, it forms carbonic acid (H2CO3) by reacting with water.
Is sodium an alkaline?
sodium oxide (solid) is NOT an alkali. sodium oxide forms sodium hydroxide (aqueous) is an alkali. so sodium oxide becomes an alkali only when in aqueous form and in aqueous form it is called sodium hydroxide.
What is the solubility of carbonate salts?
The solubility of carbonate salts varies depending on the specific salt and the conditions. Generally, carbonates of alkali metals like sodium and potassium are soluble in water, while carbonates of transition metals are not very soluble.
Why does the use of aluminum containers interupt the saponification process, and what material would completely prevent the saponification process?
Saponification is a process of converting esters into soaps and alcohols by the action of aqueous alkali (for example, aqueous sodium hydroxide solutions).
Why is there a temperature changes when alkali is added to vinegar?
When an alkali (base) is added to vinegar, the acetic acid in the vinegar reacts with the alkali. These reactions are nearly all exothermic, that is, they generate heat as the chemical reaction proceeds. This is observed by a change in the temperature of the aqueous solution and the surrounding air.
What happens when you add an alkali to an alkali?
A chemical reaction. Acid + alkali = salt + water eg H2SO4 + 2NaOH = Na2SO4 + 2H2O Sulfuric acid + Sodium Hydroxide = Sodium Sulfate + water Whan as acid meets an alkali they create a chemical reaction. If there is an acid and you add a weak alkali you should bring it down to neutral.
What is the name of a reaction between an acid and an alkali?
The reaction between an acid and an alkali is known as a neutralization reaction. In this reaction, the acid reacts with the alkali to form water and a salt.
What soap is billed as having 0.56 percent impurities by weight namely uncombined alkali carbonates and various mineral matter?
Ivory soap is advertised as having 99.44% pure, with the remaining 0.56% consisting of small traces of uncombined alkali carbonates and impurities.
Which carbonates do not produce CO2 and why?
Carbonates of alkali metals such as sodium carbonate and potassium carbonate do not produce CO2 when heated because they are thermally stable and do not undergo thermal decomposition to release carbon dioxide. This is in contrast to carbonates of alkaline earth metals like calcium carbonate, which do release CO2 upon heating.
