Megan4785 Megan4785

11-01-2024
Chemistry

contestada

Consider the decomposition of aluminum ore:
2 Al2O3(s) --> 4 Al(s) + 3 O₂(g) ΔH = 3340 kJ
How much energy is required to produce 21.0 g of aluminum? Answer in kJ.

Respuesta :

Otras preguntas

If you are digging in the wet sand near a lake and pull out a worm, what is it likely to look like?

the author describes manifest destiny as a “self-deluding hypocrisy” in this context what does the term “self-deluding” mean? A. fooling oneself into believing

You need to produce a buffer solution that has a ph of 5.42. you already have a solution that contains 10. mmol (millimoles) of acetic acid. how many millimoles

What is one way that Modernist writers tap into the subconscious in their writing? A.By writing largely in verse rather than prose B.By putting more emphasis on

I need help on 28! Write your answer as a power please :)

help meeeeeeeeeeeeeeeeee

Which best describes the translation from the graph y=6x^2 to the graph of y =6(x+1)^2

Which option will enable Mina to apply several formats to the spreadsheet cells at the same time? A. cell content B. cell pattern C. cell tool D. cell style

Explain the difference between a function and a one-to-one function.

What is f(3)? A. 1 B. 3 C. 7 D. 11