Worksheet 11 - CH 302 Spring 2007 Worksheet 11...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CH 302 Spring 2007 Worksheet 11 Half-reaction Δ E r 0 (V) Li + (aq) + e Li(s) -3.05 Al 3+ (aq) + 3e Al(s) -1.68 TiO(s) + 2H + + 2e Ti(s) + H 2 O -1.31 Ti 3+ (aq) + 3e Ti(s) -1.21 Ni 2+ (aq) + 2e Ni(s) -0.25 CO 2 (g) + 2H + + 2e HCOOH(aq) -0.11 2H + (aq) + 2e H 2 (g) 0 SO 4 2 (aq) + 4H + + 2e 2H 2 O(l) + SO 2 (aq) +0.17 Cu 2+ (aq) + 2e Cu(s) +0.34 Fe 3+ (aq) + e Fe 2+ (aq) +0.77 NO 3 (aq) + 2H + (aq) +e NO 2 (g) + H 2 O(l) +0.80 Au 3+ (aq) + 3e Au(s) +1.52 Ag 2 O 3 (s) + 6H + + 4e 2Ag + (aq) + 3H 2 O +1.67 F 2 (g) + 2e 2F (aq) +2.87 For problems 1-5, calculate Δ E for the given electrochemical cell. 1. Pt | F - (1.3 M) | F 2 (0.75 atm) || Cu 2+ (0.25 M) | Cu 2. Au | Au 3+ (0.1 M) || Ni 2+ (0.05 M) | Ni 3. Pt | Cu | Cu 2+ (0.025 M) || Fe 3+ (0.9 M) | Fe 2+ (2.05 M) | Ag 4. Ti | Ti 3+ (1.3 M) || Au 3+ (0.05 M) | Au 5. Pt | F - (0.5 M) | F 2 (0.8 atm) || H + (10 -7 M) | H
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/02/2011 for the course CH 302 taught by Professor Holcombe during the Spring '07 term at University of Texas at Austin.

Page1 / 2

Worksheet 11 - CH 302 Spring 2007 Worksheet 11...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online