Do My Essay!

Do not waste time. Get a complete paper today.

Our leading custom writing service provides custom written papers in 80+ disciplines. Order essays, research papers, term papers, book reviews, assignments, dissertation, thesis or extensive dissertations & our expert ENL writers will easily prepare a paper according to your requirements.

You’ll get your high quality plagiarism-free paper according to your deadline! No Bullshit!!

Special offer! Get 20% discount on your first order. Promo code: SAVE20

Question Purchase it
1) Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Cr2 ] = 0.897 M and [Sn2 ] = 0.0190 M. Standard reduction potentials can be found here. (https://sites.google.com/site/chempendix/potentials)

Cr(s) + Sn2+(aq) <=> Cr2+(aq) + Sn(s)

2. The cell diagram for the reaction occurring in silver-zinc button batteries is

Gudwriter Essay Writing

Zn(s)|ZnO(s)|KOH(aq)|Ag2O(s)|Ag(s)

(a) Write the half-reaction equation that involves silver.

(b) Write the half-reaction equation which involves zinc.

(c) Write the balanced equation for the net cell reaction equation.

(d) Calculate the value of E°cell.

Gudwriter Essay Writing