20130539 20130539

04-02-2024
Chemistry

contestada

7.1×10^25 atom of lithium calculate the number of moles .

Respuesta :

Parker0012816 Parker0012816

04-02-2024

Answer:

Explanation:

To find the number of moles, you should divide the number of particles by Avagadro's number.

[tex]7.1*10^{25} * \frac{1}{6.022*10^{23}}[/tex]

After plugging this in, you should get 117.9 moles or 180 moles if considering sig figs.

Answer Link

Otras preguntas

17 million Negroes cannot do as you suggest and wait for the hearts of men to change. We want to enjoy now the rights that we feel we are entitled to as America

What would happen during a tug of war between sodium and chlorine over each others electrons? why?

a deli makes sandwhiches to order. A customer can choose ham,turkey,or roast beef,and have it serve on white,wheat, or rye bread. They can also choose mustard,

what’s the answer to -10 x 20

Can someone help me please..........

Which one of theese is the answer 4/3+ 0.6 = ? (1.445_1.35_1.83_1.93)

The maine state legislature passes a law to regulate local delivery services. the final authority regarding the constitutionality of this law is

Select the correct answer from the drop-down menu.

Slope-Intercept Form

Number 15 plz and thank you