This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Consider the following standard reduction potentials in acid solution:Cr3+ + 3e CrE = 0.74 VCo2+ + ... (Read 2 times)

Scollins7

  • Full Member
  • ***
  • Posts: 142
on: Nov 5, 2023

Question 1

Consider the following standard reduction potentials in acid solution:
         
 
E°(V)
Al3+ + 3e–→ Al(s)
–1.66
Sn4+ + 2e–→ Sn2+
+0.14
I2(s) + 2e–→ 2I– (aq)
+0.53

Which is the weakest oxidizing agent in this list?

◦ Al3+(aq)
◦ Al(s)
◦ I–(aq)
◦ I2(s)
◦ Sn4+(aq)

Question 2

Consider the following standard reduction potentials in acid solution:
Cr3+ + 3e–→ Cr
E° = –0.74 V
Co2+ + 2e–→  Co
E° = –0.28 V
MnO4–  + 8H+ + 5e–→ Mn2+ + 4H2O
E° = +1.51 V

The weakest reducing agent listed above is

◦ Cr3+.
◦ Cr.
◦ Mn2+.
◦ Co.
◦ MnO4–.
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Scollins7 on Nov 5, 2023

ALuthy

  • Full Member
  • ***
  • Posts: 161
Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


Scollins7

  • Member
  • Posts: 142
Reply 2 on: Nov 5, 2023
Wow, this really help

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

The titration curve of acetic acid The titration curve of acetic acid
Factors Affecting Saturation and Condensation: Effect of Solution Factors Affecting Saturation and Condensation: Effect of Solution
pH vs. moles base added per mole acid pH vs. moles base added per mole acid
Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid Three active forms of vitamin A: all-trans-retinol, -retinal, and –retinoic acid
Find the solution set of each of the following equations and inequalities. Find the solution set of each of the following equations and inequalities.
What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ... What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ...
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library