zacharysizemore24 zacharysizemore24

01-03-2022
Chemistry

contestada

Calculate ΔH° for the process Co 3 O 4(s) ⟶ 3Co(s) + 2O2(g) from the following information:Co(s) + 21O2(g) ⟶ CoO(s) ΔH° = −237.9kJ3CoO(s) + 21O2(g) ⟶ Co3 O4(s) ΔH° = −177.5kJ

Respuesta :

rayliearellano rayliearellano

01-03-2022

Answer:

The answer to your question is ∆Hrxm= – 23.9 kJ

Answer Link

Otras preguntas

the necessary and proper clause of the constitution is also known as which of the following

What is one example of foreign policy?

is oval is a three dimensional shape?

Reread the first six lines of the sonnet. If the first line is identified as “a” in the rhyme scheme, how should the remaining lines be identified? Shall I comp

What technique did Egyptian artists use to paint their relief carvings?

In what type of relationship do fig trees and fig wasps engage

What main points does Churchill make in each of the speeches? Do the speeches use any of the same rhetorical devices? Do they have similar or different tones an

Who watched over the enslaved household workers and tended to them when they became ill? a. plantation owner c. yeomen b. plantation wife d. tenant farmers

x^y=p Express in logarithmic form for the base.

Which members are in the sample