Solved

How Many Moles of Electrons,n,are Transferred in the Following Reduction-Oxidation

Question 72

Multiple Choice

How many moles of electrons,n,are transferred in the following reduction-oxidation reaction? 2 MnO4-(aq) + 16 H+(aq) + 10 Cl-(aq) → 2 Mn2+(aq) + 5 Cl2(g) + 8 H2O(l)


A) 2
B) 4
C) 5
D) 10

Correct Answer:

verifed

Verified

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

Related Questions

Q67: What are the coefficients in front of

Q68: O<sub>2</sub>(g)+ 4 H<sup>+</sup>(aq)+ 4 e<sup>-</sup> → 2

Q69: A galvanic cell consists of one half-cell

Q70: In the shorthand notation for a galvanic

Q71: Ag<sup>+</sup>(aq)+ e<sup>-</sup> → Ag(s)E° = +0.800 V

Q73: Consider the following galvanic cell. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4940/.jpg"

Q74: For the hypothetical reaction 3 A +

Q75: For the galvanic cell Pt(s)∣ Sn<sup>2+</sup>(aq),Sn<sup>4+</sup>(aq)∣∣ Cd<sup>2+</sup>(aq)∣

Q76: Based on the half-reactions and their respective

Q77: Consider the galvanic cell shown below. <img