jennacimmino1 jennacimmino1

28-06-2017
Chemistry

contestada

The chemical reaction between iron (Fe) and oxygen (O) results in the loss of electrons from iron. This reaction is an example of?

Respuesta :

dec77cat dec77cat

28-06-2017

This is a redox reaction.
3Fe + 2O₂ → Fe₃O₄ (Fe⁺²O·Fe⁺³₂O₃)

Fe - 2e⁻ = Fe⁺²
Fe - 3e⁻ = Fe⁺³
O₂ + 4e⁻ = 2O⁻²

Answer Link

Piglets1228 Piglets1228

05-10-2018

oxidation is the answer you are looking for

Answer Link

Otras preguntas

Yesterday, a factory used 2/3 of a tub of peanut butter. They use 1/6 of a tub of peanut butter for each batch of peanut butter cookies. How many batches of pea

Which of the following sentences does not properly use a subordinating conjunction? A. I will refuse his demands because they are outrageous. B. You stay put

Find the 11th term of this sequence -10, 20, -40

The length of a flower garden is 9 meters. The width of the garden, w, is unknown. If the area of the garden is greater than 45 square meters, what are the poss

which if the following is TRUE of the physical activity pyramid? A.) The Guidelines can be met from physical activity at any level? B.)The activities at the top

Question text All the Native American tribes were united against their struggle with the European settlers.

Use function notation to write a recursive formula to represent the sequence: 4, 8, 12, … A.f(n) = f(n − 1) + 4 B.f(n) = f(n − 1) + 2 C.f(n) = f(n − 1) ⋅ 4

In which state were woman first granted the right to vote in the United States? A. Wisconsin B. Texas C. Wyoming D. California

PLEASE HELP HURRY !!! ILL MARK YOU AS BRAIN 50P

Why is it important to evaluate the outcome of a decision?