chemistry

For the electrolysis of molten potassium bromide:
Write the equation for the overall reaction.

  1. 👍 0
  2. 👎 0
  3. 👁 428
asked by Shane
  1. 2KBr ==> 2K + Br2

    1. 👍 0
    2. 👎 0
    posted by DrBob222

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    For the electrolysis of molten potassium bromide: (a) write the equation for the reaction at cathode. (b) write the equation for the reaction at anode. (c) write the equation for the overall reaction.

    asked by Shane on September 10, 2014
  2. Chemistry2

    12.) Chlorine reacts with potassium bromide to produce potassium chloride and bromine. a.) write a chemical equation, using words, to represent the above chemical reaction. Answer: Chlorine + potassium bromide ==> potassium

    asked by Sam on September 9, 2015
  3. Chem

    18) Chlorine reacts with potassium bromide to produce potassium chloride and bromine. A) write a chemical equation, using words, to represent the above chemical reaction. My answer: chlorine + potassium bromide ==> potassium

    asked by Sara on September 7, 2015
  4. Please help! Chemistry

    In a fume cupboard molten lead(ii) bromide is electrolysed using graphite electrodes. Write half-equations for the reaction at the (i).cathode (ii). Anode (iii). Overall equation (states required).

    asked by Jeconiah on August 25, 2012
  5. Please help! Chemistry

    In a fume cupboard molten lead(ii) bromide is electrolysed using graphite electrodes. Write half-equations for the reaction at the (i).cathode (ii). Anode (iii). Overall equation (states required).

    asked by Jeconiah on August 25, 2012
  6. chemistry

    What substance is produced at the cathode during the electrolysis of molten calcium bromide, CaBr2? Assume standard conditions.

    asked by sam on April 5, 2011
  7. Chem

    This is a lab concerning activity serious of metals and calculation of electrode portentions... Complete the following: if there is NO reaction write NR: (They provided the reactants, my answer is the products) Iron(s) + copper

    asked by Marisol on March 28, 2007
  8. Chemistry ,Reactions at Electrodes during Electrol

    Reactions at Electrodes during Electrolysis Which half-reaction will take place at the cathode during the electrolysis of molten MgCl2? 2Cl- > Cl2 + 2e- Cl2 + 2e- > 2Cl- Mg2+ + 2e- > Mg Mg > Mg2+ + 2e- Which half-reaction will

    asked by Mahtab on April 8, 2012
  9. chemistry

    When aqueous solutions of chromium(III) bromide and potassium phosphate are combined, solid chromium(III) phosphate and a solution of potassium bromide are formed. The net ionic equation for this reaction is:

    asked by Anonymous on March 13, 2016
  10. Chemistry

    if you could just help me set them up the would do me some good. Thanx A. In the single reaction of chlorine and potassium bromide, how many grams of potassium chloride can be produced from 200.g each of chlorine and potassium

    asked by Monte' on October 29, 2007

More Similar Questions