Question

List the eight known salts shown in Part A, the ions into which they disassociate (balanced!),...

List the eight known salts shown in Part A, the ions into which they disassociate (balanced!), and the correct name for each salt. For example:

Calcium chloride: CaCl2 (s) —> Ca2+(aq) + 2Cl- (aq)

Part A:

Ionic compounds:

Pb(NO3)2

Na3PO4

KOH

Na2S

KI

CaCl2

AgNO3

ZnSO4

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Answer #1

Pb(NO3)2 is lead nitrate

Pb(NO3)2 (s) -------> Pb2+ (aq) + 2NO3- (aq)

Na3(PO4) is sodium phosphate

Na3(PO4) (s) -------> 3Na+ (aq) + PO43- (aq)

KOH is potassium hydroxide

KOH (s) -------> K+ (aq) + OH- (aq)

Na2S is sodium sulfide

Na2S (s) -------> 2Na+ (aq) + S2- (aq)

KI is potassium iodide

KI (s) -------> K+ (aq) + I- (aq)

AgNO3 is silver nitrate

AgNO3 (s) -------> Ag+ (aq) + NO3- (aq)

ZnSO4 is zinc sulfate

ZnSO4 (s) -------> Zn2+ (aq) + SO4 2- (aq)

CaCl2 ​​​​​​​is already given as example

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