Multiple Choice
Which of the following, if any, is the correctly balanced net ionic equation for reaction that occurs when aqueous iron(III) sulfate is added to aqueous sodium sulfide to produce solid iron(III) sulfide and aqueous sodium sulfate.
A) Fe3+(aq) + 3S2- (aq) FeS3(s)
B) 2Fe3+(aq) + S2- (aq) Fe2S (s)
C) 2Fe3+(aq) + 3S2- (s) Fe2S3(aq)
D) 2Fe3+(aq) + 3S2- (aq) Fe2S3(s)
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q59: Predict the products of the following
Q60: When 20.0 mL of a 0.250 M
Q61: The concentration of oxalate ion (C<sub>2</sub>O<sub>4</sub><sup>2-</sup>)
Q62: The oxidation number of N in NO
Q63: Based on the solubility rules, which of
Q65: Al is being oxidized in the
Q66: What volume (mL) of a 0.3428 M
Q67: Zinc dissolves in hydrochloric acid to
Q68: Ca is oxidized in this process.
Q69: Identify the precipitate(s) formed when solutions of