Solved

Table 20.2 -Which of the Following Reactions Will Occur Spontaneously as Written

Question 10

Multiple Choice

Table 20.2 Table 20.2 -Which of the following reactions will occur spontaneously as written? A) Sn<sup>4+</sup> (aq) + Fe<sup>3+</sup> (aq) → Sn<sup>2+</sup> (aq) + Fe<sup>2+</sup> (aq) B) 3Fe (s) + 2Cr<sup>3+</sup> (aq) → 2Cr (s) + 3Fe<sup>2+</sup> (aq) C) Sn<sup>4+</sup> (aq) + Fe<sup>2+</sup> (aq) → Sn<sup>2+</sup> (aq) + Fe (s) D) 3Sn<sup>4+</sup> (aq) + 2Cr (s) → 2Cr<sup>3+</sup> (aq) + 3Sn<sup>2+</sup> (aq) E) 3Fe<sup>2+</sup> (aq) → Fe (s) + 2Fe<sup>3+</sup> (aq)
-Which of the following reactions will occur spontaneously as written?


A) Sn4+ (aq) + Fe3+ (aq) → Sn2+ (aq) + Fe2+ (aq)
B) 3Fe (s) + 2Cr3+ (aq) → 2Cr (s) + 3Fe2+ (aq)
C) Sn4+ (aq) + Fe2+ (aq) → Sn2+ (aq) + Fe (s)
D) 3Sn4+ (aq) + 2Cr (s) → 2Cr3+ (aq) + 3Sn2+ (aq)
E) 3Fe2+ (aq) → Fe (s) + 2Fe3+ (aq)

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q5: How many minutes will it take to

Q12: The standard emf for the cell using

Q15: The standard cell potential (E°<sub>cell</sub>)for the voltaic

Q15: At constant temperature and pressure the Gibbs

Q22: In a voltaic cell,electrons flow from the

Q41: 1V = _.<br>A)1 amp ∙ s<br>B)1 J/s<br>C)96485

Q47: Consider an electrochemical cell based on the

Q56: Which transformation could take place at the

Q82: What is the oxidation number of manganese

Q109: The purpose of the salt bridge in