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

After the War of 1812, how did the Congress plan to recognize new states on the U.S. flag?

A certain plant requires moisture, oxygen, carbon dioxide, light, and minerals in order to survive. This statement shows that a living organism depends on a) b

What is the goal in a market economy?

5, 3, 7, 9, 5, 19, 4 In the data above, five is the

An array created during the execution of a program is called a(n) ____ array.

Find the missing denominator or numerator of 1/2 = /4

why are certain explorers not as recognized as Columbus is?

What is the measure of

High government expenditures can lead to a bigger a. revenue. b. stimulus. c. deficit. d. surplus.

convert 22°c to fahrenheit