kierrajackson4 kierrajackson4

28-02-2017
Chemistry

contestada

A chemist weighed out 19.9 g of aluminum. Calculate the number of moles of aluminum she weighed out.

Respuesta :

whitesoxlady whitesoxlady

28-02-2017

Aluminum is 26.982 grams per mole, so 26.982/19.9 will give you the moles 1.3558794

Answer Link

Otras preguntas

How long will hydrogen peroxide make a dog throw up?.

Solve for x: -1 < x + 3 < 5

What do we have to do to the conversion factor if we are dealing with units that measure area?

Simplify cos^4x+2cos^2xsin^2x+sin^4x

An unconscious gesture intended to hinder therapy progression is known as __________. a. resistance b. transference c. interpretation d. free association

What are the different systems of classification of organisms

Which of the following claims does the excerpt make about changes that occurred as a result of new interactions in the atlantic regionAnswer:B Europrans develop

If tanθ= 2/5 find cosθ using identities. This is in quad. 1.

Hwo many chromatids does each chromosome have in anaphase of meiosis i

What happens to a species if an environment changes and there are no variation among the population?

ACCESS MORE