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Aqueous nickel chloride reacts with a solution of sodium carbonate?
The precipitation of solid nickel carbonate, NiCO3, in aqueous solution is represented by:Ni2+(aq) + CO32-(aq) NiCO3(s)From the Solubility Rules we know that:Carbonates and phosphates are NOT soluble except those also containing Na+, K+ or NH4+.And NiCO3 is NOT SOLUBLE.
How do you know that carbon dioxide is produced?
when carbon dioxide is produced in an aqueous solution, you can see the bubbles floating out of the liquid.
How would cooling down a solution change reaction time?
In general, cooling a solution slows the reaction. You can use the Arrhenius equation to figure out what effect a given temperature will have on a particular reaction (you'll need to know the activation energy).
How do you know what to titrate a solution against?
A chemical reaction must exist between the titrant an the ion to be analyzed.
How do you know that a metathesis reaction has taken place?
A metathesis reaction can be identified by the swapping of ions between reactants, resulting in the formation of new products. This exchange of ions can be verified by observing a change in color, formation of a precipitate, or evolution of gas during the reaction. Additionally, a metathesis reaction typically involves the combination of ionic compounds in aqueous solutions.
How do you know if a precipitation reaction has occurred?
A precipitation reaction occurs when two aqueous ionic compounds react to form an insoluble solid called a precipitate. You can detect a precipitation reaction by observing the formation of a cloudy or milky solution, or by the appearance of a solid at the bottom of the reaction vessel.
How would you know a solution contained chloride ions?
If the solution that may contain chloride ions is aqueous, adding a solution of silver nitrate will cause a precipitate of silver chloride. (However, there are many other insoluble silver salts, so that this test is not specific to chloride.)
How do you know if a solution is aqueous?
Difference Between Liquid and Aqueous• Liquid is a state of matter, while aqueous is a special type of liquid formed by dissolving a compound in water• All aqueous solutions are liquids, but not all liquids are aqueous solutionsPlease see related link
Aqueous nickel chloride reacts with a solution of sodium carbonate?
The precipitation of solid nickel carbonate, NiCO3, in aqueous solution is represented by:Ni2+(aq) + CO32-(aq) NiCO3(s)From the Solubility Rules we know that:Carbonates and phosphates are NOT soluble except those also containing Na+, K+ or NH4+.And NiCO3 is NOT SOLUBLE.
How do you know that carbon dioxide is produced?
when carbon dioxide is produced in an aqueous solution, you can see the bubbles floating out of the liquid.
What is a sentence for aqueous?
i do not know what Aqueous means
What is the solution in the story Harriet the spy?
first of all u need to know the problem which is.................................................. the solution is............................................ u need to find the problem
What is a term meaning to come out of solution?
I don't know the context of the solution but I believe in this case it means for ions to precipitate out. For example, when barium hydroxide (Ba(OH)2) is added to sulfuric acid (H2SO4) in aqueous solution, the ions will disassociate and barium sulfate (BaSO4) will form a solid from the Ba and the SO4, thus "come out of solution."
Is a carbonated soft drink a compound or a solution?
A carbonated soft drink is a solution- i don't know how but take my word for it i know it's true
How would cooling down a solution change reaction time?
In general, cooling a solution slows the reaction. You can use the Arrhenius equation to figure out what effect a given temperature will have on a particular reaction (you'll need to know the activation energy).
F you're writing a problem-solution essay you must first convince your reader there's a problem and then you must?
apex: convince your reader that there's one solution that's best and that you know what that solution is.
If you're writing a problem solution essay you must first convince your reader there's a problem and then you must?
Convince your reader that there's one solution that's best and that you know what that solution is. APEX!!!!!!!! :D
