Question

A galvanized nail is one in which a sacrificial metal, usually zinc, is added to the iron. When corrosion takes place, the

0 0
Add a comment Improve this question Transcribed image text
Answer #1

G (Chromium Becacese A tatle 2aducthon potathal per cenes aboue Iron, and al sthor Pb, Cenes beloro Inon, Hente ony also be C

Add a comment
Know the answer?
Add Answer to:
A "galvanized" nail is one in which a sacrificial metal, usually zinc, is added to the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • need help with the rest of the table EXPERIMENT 10 DETERMINATION OF THE ELECTROCHEMICAL SERIES PURPOSE...

    need help with the rest of the table EXPERIMENT 10 DETERMINATION OF THE ELECTROCHEMICAL SERIES PURPOSE To determine the standard cell potential values of several electrochemical coll INTRODUCTION The basis for an electrochemical cell is an oxidation reduction Corredor be divided into two half reactions reaction. This reaction can Oxidation half reaction Gloss of electrons) takes place at the anode, which is the positive electrode that the anions migrate to Chence the name anode) Reduction half reaction (gain of electrons)...

  • Using the table below: 19. Three combinations of metals are listed below, which combination would produce...

    Using the table below: 19. Three combinations of metals are listed below, which combination would produce the largest voltage if they were used to construct an electrochemical cell? Copper (Cu) with zinc (Zn) Lead (Pb) with zinc (Zn) Lead (Pb) with cadmium (Cd) Liu lur the reaction between Zn and Cu2+ ions is 1.1030 V, we can use the known value for the half-cell potential for zinc to determine the half-cell potential for copper: Zn(s) → Zn2+(aq) + 2e +...

  • 14. In which cell is there one half-cell containing solid lead and lead() ions and the...

    14. In which cell is there one half-cell containing solid lead and lead() ions and the other half-cell containing aluminum and aluminum ions? A. PS All Pblys B. AICIYAH Pb, PUSO2) c. PCM PA1,50 Drag D. Aly/50 xan All Pro PCI 15. If the electrical potential for the reduction half-reaction Se, +2e--Sedes were assigned a value 0.00 V, what would be the electrical potential for the reaction Zn +20+ZAW? A B -0.92 V -0.76 V C D +0.16 V -168...

  • Consider a voltaic (galvanic) cell with the following metal electrodes. Identify which metal is the cathode...

    Consider a voltaic (galvanic) cell with the following metal electrodes. Identify which metal is the cathode and which is the anode, and calculate the cell potential. (Use the table of Standard Electrode Potentials.) (a) Ca(II) and Sc(III) Cathode: . Ca(II) Sc(III) Anode: Ca(II) Sc(III) Ecell = 0.0591 x V (b) Pb(II) and In(III) Cathode: . Pb(II) In(III) Anode: Pb(II) In(III) Ecell - (c) Ni(II) and Zr(IV) Cathode: NI(II) Zr(IV) Anode: Ni(II) Zr(IV) Ecell - V Supporting Materials Periodic Table Supplemental...

  • I need the answers for page 2 and three do not pay attention to the first...

    I need the answers for page 2 and three do not pay attention to the first page! EXPERIMENT 10: DETERMINATION OF THE ELECTROCHEMICAL SERIES QUESTIONS Which metal was not oxidized by any of the other half-cells? 1. Using Table 1, what are two metal half-cells that would oxidize the metal from question #1? 2 3. Which metal was oxidized by all of the other half-cells? 4. Using Table 1, what are two metal half-cells that the metal from question #3...

  • Use data above answer questions 2,3,4 EXPERIMENT: Activity of Metals and Ions Part I: n this...

    Use data above answer questions 2,3,4 EXPERIMENT: Activity of Metals and Ions Part I: n this experiment, you will examine the relative tendencies for certain elements to replace one compounds and will use your observations to arrange order of reactivity. The reactions will all be single replacement reactions in which a metallic element is replacing a metal ion in a compound. another in them in metal metal ion in compound Add a small piece of each of the metals listed...

  • 5. What was the purpose of the NaNO3 solution in this experiment? 6. Could a solution...

    5. What was the purpose of the NaNO3 solution in this experiment? 6. Could a solution of NaCl be used instead of NaNO3? 7. What was the purpose of FeSO4 solution in this experiment? 8. Could a solution of FeCl, be used instead of FeSO4? 9. Could a solution of NaSO4 be used instead of FeSO4? 10. Calculate the standard cell potential for the spontaneous redox reaction between a Pb(s)/Pb(NO3)2(aq) half-cell and a Ag(s)/AgNO3(aq) half-cell. Which metal would be oxidized?...

  • if you can't answer all ,please don't answer 1) of the reactions below, which one is...

    if you can't answer all ,please don't answer 1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...

  • What results when a secondary alcohol is oxidized? a. a ketone d. an acid b. an...

    What results when a secondary alcohol is oxidized? a. a ketone d. an acid b. an amine e. no reaction c. an aldehyde Which of the following combinations will react spontaneously? A. 12 + Cu2+ B. Pb2+ + Ag C. Zn2+ + Mg D. Sn2+ + Ni2+ The general formula for a cycloalkane can be represented by which of the following? a. C,H, C. CH b. C.H2n+2 d. C.H21-2 In a certain reaction AH =-136 kJ and E, = 96...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT