For this reaction: Sr(NO3)2(aq) + K2CO3(aq) --> _________. What one of the following species would appear in the molecular equation?
For this reaction: Sr(NO3)2(aq) + K2CO3(aq) --> _________. What one of the following species would appear...
For this reaction: Pb(NO3)2(aq) + Li2SO4(aq) --> _________. What one of the following species would appear in the molecular equation? (Don't worry about coefficients. Just write the molecular equation, and see which of these appears in it.) PbSO4(s) Li2NO3 (aq) Pb2S(aq) LiNO3(s) Pb2S(s) Li(NO2)3(aq)
QUESTION 8 For this reaction: Pb(NO3)2(aq) + Li2SO4(aq) --> What one of the following species would appear in the molecular equation? (Don't worry about coefficients. Just write the molecular equation, and see which of these appears in it. PbSO4(s) Li2NO3(aq) Pb2S(aq) LINO3(s) Pb2S(s) LI(NO2)3(aq)
Select the Redox Reactions: A) Mg + 2H+--> Mg2+ +H2(g) B) K2CO3(aq) + Sr(NO3)2(aq)--> SrCO3(s) + 2KNO3(aq) C) 2OH- + 2ClO-2 --> ClO2- + ClO3- + H2O D) H+ + OH- --> H2O E) KSCN (aq) + Fe(NO3)3(aq) --> FeSCN2+(aq) + KNO3 (aq) + 2NO3- (aq) F) AgCl(s) +2NH3(aq) --> Ag(NH3)2+ (aq) +Cl- (aq)
Sr(NO3)2 (aq) + K3PO4 (aq)
When the following two solutions are mixed: K2CO3(aq) + Fe(NO3)3(aq) the mixture contains the ions listed below. Sort these species into spectator ions and ions that react. Drag the appropriate items to their respective bins.
The mixing of which pair of reactants will result in a precipitation reaction? K2SO4(aq) + Sr(NO3)2(aq) HCl(aq) + Ca(OH)2(aq) NaNO3(aq) + NH4Cl(aq) CsI(aq) + NaOH(aq) Submit Request Answer
1) f ) Consider the following chemical reaction: K2CO3 (aq) + 2 HCl (aq) → KCI (aq) + a. Determine the missing product(s) formed from during this reaction? b. What is the net ionic equation for this reaction?
Suppose the galvanic cell sketched below is powered by the following reaction: Ni(s)+Pb(NO3),(aq) → Ni(NO3)2(aq)+Pb(s) E1 S1 S2 Write a balanced equation for the half-reaction that happens at the cathode of this cell. Write a balanced equation for the half-reaction that happens at the anode of this cell. Of what substance is E1 made? Of what substance is E2 made? What are the chemical species in solution S1? What are the chemical species in solution S2?
What is the net ionic equation of the reaction of MgSO4 with Sr(NO3)2? Express you answer as a chemical equation including phases. I have tried this several times myself and it has told me my answers are wrong, here were my answers, SO2−4(aq)+Sr2+(aq)→SrSO4(s) SO4(aq)2−+Sr2+(aq)→SrSO4(s) Sr2+(aq)+SO4(aq)2−→SrSO4(s)
3. Ca(NO3)2(aq) + K2CO3(aq) --> CaCO3(s) + 2 KNO3(aq) 50 mL of 1.000 M Ca(NO3)2 was reacted with excess potassium carbonate. What mass of calcium carbonate will be made? Repeat your answer to two sig figs and omit the unit label.