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

choose the sentence that correctly uses the word in encore?

In any economy, what are medicine, eye exams, and massage sessions examples of?

98 points! Easy! Show work! PART 2!

An electronics store receives a shipment of 3030 graphing calculators, including 33 that are defective. four of the calculators are selected to be sent to a lo

What is the area of this face?

Write a haiku that follows the conventions of the form. Haiku written in English should have five syllables in the first line, seven syllables in the second lin

A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the high-quality version is 4.5 MB.

With u.s. aid, salvador allende of chile was replaced by military dictator __________.

Kant's categorical imperative and the golden rule are examples of which moral philosophy? a. the relativist perspective b. egoism c. teleology d. deontology e.

what does the G2 phase of interphase look like