When CuNO3(aq) and Li2CO3(aq) are mixed, which precipitate forms?
When aqueous solutions of Lithium Carbonate and Copper Nitrate
are mixed, the potassium will displace the copper, as it is more
reactive, and Lithium Nitrate and Copper Carbonate will be
formed.
The equation for this reaction is
Li₂CO₃ + Cu(NO₃)₂ ⇒ 2LiNO₃ + CuCO₃
Answer = CuCO3 is precipitate
When CuNO3(aq) and Li2CO3(aq) are mixed, which precipitate forms (if any)? Click here for a copy of solubility table. No precipitate Li(NO3)2 Cu(CO3)2 Cu2CO3 LiNO3
Part A When aqueous solutions of are mixed, a precipitate forms. O K2SO4 and CrCla O Nal and KB O LI2CO3 and Csi O KOH and Ba(NO3)2 O NiBrą and AgNO3 Submit Request Answer Provide Feedback
14) What would be the formula of the precipitate that forms when Pb(CH302)2 (aq) and KCI (aq) are mixed? A) K(CH302)2 B) PbK2 ) H20 D) PbCl2 E) none of the above
Insoluble Li2Co3 (s) precipitates when solutions of Na2Co3 (aq) and LiCl (aq) are mixed. To measure the enthalpy change, 250. mL of 0.80 M Na2Co3 (aq) and 250. mL of 1.6 M LiCl (aq) are mixed in a coffee-cup calorimeter. The temperature of the mixture rises by 1.6 °C. Calculate the enthalpy change for the precipitation of Li2Co3 (s) in kJ/mol. (Assume the density of the solution is 1.0 g/mL, and its specific heat capacity is 4.2 J/g · K.)
Select the precipitate that forms when the following reactants are mixed. AI(NO3)3(aq) + K2CO3(aq) -> Multiple Choice 3:30 O AICO O 0 A12003) O KNO3 O < Prev 8 or 25 Next >
Which of the following will occur when solutions of ZnSO4(aq) and MgCl2(aq) are mixed? A precipitate of MgSO4 will form; Zn and CI" will be spectator ions. A precipitate of ZnCl2 will form; Mg and SO4 will be spectator ions. O No precipitate will form. A precipitate of MgCl2 will form: Zn2 and SO4will be spectator ions. A precipitate of ZnSO4 will form ; Mg" and CIT will be spectator ions.
mapter 4-6 0 Saved Select the precipitate that forms when the following reactants are mixed. Cu(NO3)2(aq) + Na3PO4(aq) --> Multiple Choice O CUPO4 O Cu2(PO4)3 O NaNO3 O no precipitate would form O o cuzlPO4)2 < Prev 8 of 25 !!! Neyt
When aqueous solutions of AgNO3 and MgCl2 are mixed, a precipitate forms. What is the correct formula for the precipitate? AgCl(s) MgNO3(s) AgMg(s) Mg(NO3)2(s) AgCla(s) Which of the following metals (Al, Cd, Cu) will react with Fe(NO3)3(aq) in a single-displacement oxidation-reduction reaction to form iron metal? Cd only Al only Cu only Al and Cd Cd and Cu
What precipitate forms (if any) when aqueous solutions of ammonium sulfate and sodium nitrate are mixed? NH.NO Na SO4 (NO3)2SO4 NaNHA No reaction What precipitate forms (if any) when aqueous solutions of ammonium sulfate and sodium nitrate are mixed? NH4NO3 Na2SO4 (NO3)2SO4 NaNHA No reaction
When clear aqueous solutions of silver nitrate and Copper(II) chloride are mixed, a white precipitate forms. Given that all nitrate salts are soluble in water, write the balanced equation for the reaction. Indicate the states (‘s’, ‘l’, ‘g’, or ‘aq’) of each chemical (reactants and products)