April01112 April01112

23-04-2020
Chemistry

contestada

You need 2.5 moles of aluminum for an experiment. How many atoms of aluminum is this?

Respuesta :

allyssah86 allyssah86

23-04-2020

Answer:

1.505×10^24 atoms

Explanation:

1mole=6.02×10^23 atoms

2.5moles=?

(crossmultiply)

2.5×6.02×10^23 ÷1

=1.505×10^24 atoms

Answer Link

Otras preguntas

what is the lcm of 13 and 20, 11 and 13, 17 and 7, and 17 and 8? please help soon

How to round this to the nearest thousand 19,836.2838

5a-b=17 3a+2b=5 Slove please

How do you find the derivative of y=ln(cos(x))y=ln(cos(x)) ?

Name the energy resource that involves extracting heat from rocks

Estimate then find the product of 758×6

what is eight decreased by 3 times a number equals 2

jens motorboat travels at a speed of 15mph in still water, the river flows at a speed of 2pmh, how long will it take jen to travel 20mi upstream? 20mi downstrea

I need help to find out the foreshadowing in the story amigo brothers please help me out???????

What is 40 over 72 in simplest form