Discussions about redox equation

Redox Normally I'm pretty good at these but this one confuses me because of the () any help would be appreciated: Redox Mg(NO3)2+2NaOH-->Mh(OH)2+NaNO3 Started by red0roses on Saturday, May 05, 2012, 5 posts by 3 people.   Read the full thread at sythe Discuss this with your friends on Facebook Answer Snippets (Read the full thread at sythe):

Difficult Redox Reaction from Practice Test...Need Help!! The reaction unbalanced reaction is: KMnO4 + NH3 ---> KNO3 + MnO2 + KOH + H2O every time I balance it using the half equation method I get: 3(NH3) + 8 (KMnO4) ---> 3 (KNO3) + 8 (MnO2) + 5 (K+) + 7 (OH-) + 4 (H2O) That is incorrect however, I am ... Started by on Tuesday, May 08, 2012, 2 posts by 1 people.   Read the full thread at studentdoctor Discuss this with your friends on Facebook Answer Snippets (Read the full thread at studentdoctor): Too difficult.. This will never appear on the dat.

Anyone know how to balance redox equations? I need to solve for the letters in bold in the attached image - but I wouldn't know where to begin. Can someone help please? i.e. A= B= C= ... Started by dan.reilly on Saturday, June 04, 2011, 7 posts by 4 people.   Read the full thread at chemicalforums Discuss this with your friends on Facebook Answer Snippets (Read the full thread at chemicalforums): Take the coefficients you get to your equation accordingly to the number of atoms. Or connects.

Voltaic Cell I need to build voltaic cell with maximum power output. I am using Mg2+, Cu2+ in my redox reactions. According to Nernst equation, the cell voltage E will be: E = 2.71 + 0.0296 * log( [Cu2+]/[Mg2+] ) But based no this, I can make the ratio [Cu2... Started by wali.aziz.repz@gmail.com on Tuesday, May 19, 2009, 6 posts by 2 people.   Read the full thread at omgili Discuss this with your friends on Facebook Answer Snippets (Read the full thread at omgili): The Nernst equation gives the voltage. It *is* the open circuit voltage. Dangerousb...@gmail.com" <dangerousb...@gmail.com So Nernst equation says higher [Cu2+]/[Mg2 that there are practical limits.

Chromium Oxide plus Potassium Hydroxide I am attempting to balance an equation and am having no luck. Could you help please? Chromium Oxide added to Potassium Hydroxide to obtain the salt. My attempt: CrO3 + KOH = Cr(OH)3 + K2O Thanks Sandi Started by outermeasure on Wednesday, November 23, 2011, 7 posts by 5 people.   Read the full thread at sosmath Discuss this with your friends on Facebook Answer Snippets (Read the full thread at sosmath): Could.... Sandi There is no redox here, so if you start with chromium(VI) you will be left with chromium(VI an equation and am having no luck. Could you help please.

Help with 4 dat destroyer questions please!!!! Hi guys, I really need help with these 3 gen chem DAT DESTROYER problems out of the 130+ I've done so far in the book. For those of you who know what you are talking about, please help me out (and possibly others who might have the same questions)!! #... Started by on Monday, May 14, 2012, 4 posts by 3 people.   Read the full thread at studentdoctor Discuss this with your friends on Facebook Answer Snippets (Read the full thread at studentdoctor): The full equation for a buffer is pH = pKa. You can't change the K value so it remains constant .

Lab help My group messed this experiment up and now i have to get a good grade(i receive 50% on all of my labs!). I would highly appreciate your input. Our teacher gave us a procedure sheet, which we "accurate followed" This is what we did:(If this is not enough... Started by SinOfLiberty on Thursday, May 12, 2005, 1 posts by 1 people.   Read the full thread at physicsforums Discuss this with your friends on Facebook Answer Snippets (Read the full thread at physicsforums):

Chemical reactions and ∆G For a balanced chemical reaction; aA + bB ↔ cC + dD, where the values: a, b, c, and d are any set of stoichiometric coefficients which balances the chemical equation, ∆G = RTln(Q/K). ∆G is the reaction Gibbs free energy change per: c moles... Started by richardskaa@hotmail.co.uk on Monday, April 27, 2009, 3 posts by 2 people.   Read the full thread at omgili Discuss this with your friends on Facebook Answer Snippets (Read the full thread at omgili): A a.... On Tue, 28 Apr 2009 18:30:20 -0700 (PDT), Angelo <patrik56@libero.it As you apparently don't raise any question, I suppose you wanted (sort of) to submit the following, seeking a confirmation/refutation of what you were saying in your post .

Potentiel de pic ou de demi-vague ? Bonjour à tous, Je travaille sur un article scientifique portant sur une étude menée par voltampérométrie cyclique, et quelque chose dans cet article me chiffonne. En effet, l'article, au cours de l'étude, pour caractériser certains complexes, mentionne... Started by Shadowlugia Date d'inscription on Monday, October 31, 2011, 4 posts by 2 people.   Read the full thread at futura-sciences Discuss this with your friends on Facebook Answer Snippets (Read the full thread at futura-sciences): Les équations utiles: http://en.wikipedia.org/wiki/Randles-Sevcik_equation s'il n'y. Balayage élevée).

'A' Level H2 Chemistry Qns (Part 2) 2012 Grade Profiles for University Admission NUS http://www.nus.edu.sg/oam/gradeprofile/sprogramme-igp.html NTU http://www3.ntu.edu.sg/oad2/website_files/IGP/AY11-12_IGP.pdf SMU http://www.smu.edu.sg/admissions/docs/GradeProfile.pdf NIE http://www.nie... Started by UltimaOnline on Sunday, March 07, 2010, 25 posts by 1 people.   Read the full thread at sgforums Discuss this with your friends on Facebook Answer Snippets (Read the full thread at sgforums): Write a balanced.... Balanced on stoichiometry of balanced redox, 0.1x mol of Fe2+ requires. equation : Al ---> Al(3+) + 3e- Combine the two half-equations to get the balanced redox equation solution = 3.6372x10^-4 mol.