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Carbonate ions have a negative charge, and they therefore repel other carbonate ions (like charges repel, as described by Coulomb's Law). You can only have a group of carbonate ions in a material if that material also contains positively charged ions which will attract the negatively charged carbonate ions. Calcium carbonate is an example of such a material.
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In a double displacement reaction between calcium nitrate and sodium carbonate the precipitate produced would be?
Since it is a double displacement and the products of the reaction would be sodium nitrate and calcium carbonate, the precipitate would be calcium carbonate. This is because this reaction is a solubility based reaction, and sodium nitrate is a soluble compound (every metal is soluble in nitrate, and sodium dissolves in almost everything too). Whereas calcium carbonate is insoluble, and therefore will remain solid and form the precipitate.
What is the product of Copper carbonate added to sodium hydroxide?
When copper carbonate is added to sodium hydroxide, a chemical reaction occurs to form copper hydroxide and sodium carbonate. Copper hydroxide is a blue solid precipitate, while sodium carbonate remains as a soluble compound in the solution.
What happens when you add calcium chloride to potassium carbonate?
When you add calcium chloride to potassium carbonate the products will be solid calcium carbonate and aqueous potassium chloride. The chemical equation for this reaction is CaCl2(aq) + K2CO3(aq) --> 2KCl(aq) + CaCO3(s). This type of reaction is called a double replacement/displacement reaction.
What would you observe before dilute acetic acid is added to calcium carbonate?
Before dilute acetic acid is added to calcium carbonate, you would observe that the calcium carbonate is a white solid. There may be no visible reaction or bubbling occurring prior to the addition of the acid.
What is the balanced equation for the following must include conditions s l g or aq a solid Calcium carbonate decomposes to produce solid calcium oxide and carbon dioxide gas?
This would give: decomposes Ca(CO3)2 (s) --------------------CaO(s)+3CO2(g)
Why would it be unlikely for a solid material to be made entirely of pure carbonite?
It would be unlikely for a solid material to be made entirely of pure carbonite because carbonite is not a naturally occurring element. Carbonite is a fictional substance from the Star Wars universe and does not have real-world properties.
What does cement mixed with sand limestone and sodium carbonate make?
This mixture would result in concrete. Cement is the binding agent that holds the mixture of sand, limestone (aggregates), and sodium carbonate together to form a solid and durable material used in construction.
What is meant by rock material?
Rock material is any material that a geologist would call LITHIFIED. That is the material is solid and has been compacted or heated sufficiently to form a solid block of material.
How do you prepare a pure sample of dry carbonate using solution of ammonium carbonate?
To prepare a pure sample of dry carbonate using a solution of ammonium carbonate, you would need to first evaporate the solution to dryness to obtain solid ammonium carbonate. Then, heat the solid in a crucible to decompose it into ammonia, carbon dioxide, and water. Finally, collect the carbon dioxide gas and purify it to obtain the pure dry carbonate.
In a double displacement reaction between calcium nitrate and sodium carbonate the precipitate produced would be?
Since it is a double displacement and the products of the reaction would be sodium nitrate and calcium carbonate, the precipitate would be calcium carbonate. This is because this reaction is a solubility based reaction, and sodium nitrate is a soluble compound (every metal is soluble in nitrate, and sodium dissolves in almost everything too). Whereas calcium carbonate is insoluble, and therefore will remain solid and form the precipitate.
What kind of precipitate forms from copper chloride and sodium carbonate?
Copper carbonate would precipitate if you combined solutions of copper (II) chloride and sodium carbonate.
To remove 0.25 gram of a solid material from a reagent bottle one would use a what?
A spatula would be used to remove 0.25 grams of a solid material from a reagent bottle.
In which material would the particles most closely spaced?
a solid and a liquid
What is the product of Copper carbonate added to sodium hydroxide?
When copper carbonate is added to sodium hydroxide, a chemical reaction occurs to form copper hydroxide and sodium carbonate. Copper hydroxide is a blue solid precipitate, while sodium carbonate remains as a soluble compound in the solution.
What would happen once material is phagocytized and taken into a vacuole?
A lysosome combines with the vacuole and digests the enclosed solid material.
What happens when you add calcium chloride to potassium carbonate?
When you add calcium chloride to potassium carbonate the products will be solid calcium carbonate and aqueous potassium chloride. The chemical equation for this reaction is CaCl2(aq) + K2CO3(aq) --> 2KCl(aq) + CaCO3(s). This type of reaction is called a double replacement/displacement reaction.
What is the observation for the reaction of calcium carbonate with lead ii nitrate?
The observation for the reaction of calcium carbonate with lead(II) nitrate would be the formation of a white precipitate of lead carbonate. This is because calcium carbonate reacts with lead(II) nitrate to form lead carbonate, which is insoluble in water and appears as a white solid.
