orumemuhammedamina orumemuhammedamina

03-05-2020
Chemistry

contestada

write a balance equation for the rere
tion between dichromate son and iron (11)
to wield iron Cunil and chromium Cul)
in acealic Solution
Cr2O72- + feat Crat & fest

Respuesta :

emaikwuvictor emaikwuvictor

03-05-2020

Answer:

5Fe2+ + Cr2O7^2- + 14H+ = 5Fe3+ + 2Cr3+ +7H2O

Explanation:

Fe2+ is oxidized to Fe3+ and Cr6+ is reduced to Cr3+

Answer Link

Otras preguntas

What is the slope of the line if the rise of a line on a distance versus-time graph is 900 meters and the run is 3 minutes?

PLEASE HELP I GIVE THANKS

What are the 5 Great Lakes?

Who was the 33 president of the United states?

You studied for 14 hours last week. What was your unit rate of hours of study per day?

Compare and contrast chinese and European means and motives for commercial expansion

A man in a photograph is 1.5 inches in height. If the man is 6 ft. tall, what is the scale.

Complete the well-know saying: __________ blot ___________ copybook! ______________ not over till ___________ over.

y= 3x - 10 y= 2x - 5

Which of the following is a reason why the demand for salt was as high as gold at one time? Salt could be used as medicine. Salt was necessary to preserve meat.