shubhamtonk3624 shubhamtonk3624

15-08-2017
Chemistry

contestada

Solid sodium bromide decomposes into bromine gas and solid sodium . write a balanced chemical equation for this reaction.

Respuesta :

akiyama316 akiyama316

21-08-2017

[tex]NaBr(s) -----\ \textgreater \ Na(s) + Br_2(g)[/tex]

We can balance like the following:

[tex]2NaBr(s) -----\ \textgreater \ 2Na(s) + Br_2(g)[/tex]

In NaBr both the oxidation states are +1 and -1 respectively.After the reaction Na reduced to Na+ and Br- oxidised to Br2.So NaBr is a redox reaction,not a decomposition reaction.

Answer Link

Otras preguntas

Write an inequality that describes the graph below.

How does a bus open

if you take a train to san francisco some location it will take 9 hours and 27 minutes if you take a plane it will take 1 hour and 56 minutes how much time will

Compare and contrast transverse and longitudinal waves

Select the format which represents proportional relationship. A.) Ax + By = C B.) Y = mx C.) Y = mx + b PLEASE GIVE ME THE WRITE ANSWER IM

read this characterization of della from "the gift of the magi." then she heard his step on the stair away down on the first flight, and she turned white for j

What feature of a computer program allows it to function on various platforms?

City code says you need to have a total of at least 54 toilet stalls, but each bathroom can only have 6 stalls. How many bathroom with 6 stall each must you bui

I still need with this one please

What is 8 1/6 * 8 1/3 in it simplist form