lukesarguello77 lukesarguello77

23-10-2019
Chemistry

contestada

PLEASE HURRY!!! In the reaction 4Al+_O2= 2Al2O3, what coefficient should be placed in front of the

to balance the reaction?

A. 1

B. 2

C. 3

D. 4

Respuesta :

tpineros tpineros

24-03-2022

Answer:

Your answer is D.4

Explanation:

In the reaction 4Al+_O2= 2Al2O3, what coefficient should be placed in front of the to balance the reaction?

A. 1

B. 2

C. 3

D. 4

Answer Link

Otras preguntas

What needs do not fit with the audience of preteen girls as the marketing team develops a value proposition for Bead Beautiful?

98,756 x 93 = How do you solve this steps by step ?

Determine the [H₃O⁺] of a 0.190 M solution of benzoic acid. Kₐ = 6.5x10⁻⁵.

Name three Third World countries Matshikiza cites as having been exploited by western colonialism in the article " A colonised intellect" by John Matshikiza

as an actor. i pretend a living i play fictitious character

Given that the student plays club sports, What is the probability that the student is not majoring in engineering?

Select the correct text in the passage. Which two sentences contribute to the overall eerie mood of the adapted excerpt from "The Fall of the House of Usher" by

Match the following words from Act IV, Scenes 1-4, with their appropriate definitions: 1. beast-like 2. prerogative 3. cowardly 4. complete Options: a) besti

An area organized into an independent political unit is a question 8. Select one: 1) colony 2) nationality 3) nation 4) state 5) territory

Correctly order the steps need to solve the following,-3x^2+8x=2x-5 using quadratic formula