cev23046 cev23046

03-05-2020
Chemistry

contestada

How many molecules are in 5.50 grams of AgNO3?

Respuesta :

emaikwuvictor emaikwuvictor

03-05-2020

Answer:

No of molcules(N)= 1.98×10^22

Explanation:

m=5.5, Mm= 167, NA= 6.02×10^23

Moles(n)= m/M= N/NA

5.5/167 = N/6.02×10^23

SIMPLIFY

N=1.98×10^22molecules

Answer Link

Otras preguntas

A restraunt offers a “creat your own pizza”. Menu option. There are 3 types of meat,6 types of vegetables, & 3 kinds of cheese. Customers may choose ONE mea

Given f(x) = 2x + 3 and g(x) = x - 9, what is f(x) + g(x)? x - 6 3x - 12 3x - 6 x + 12

Which direct object pronoun correctly completes this conversation? Víctor: Tuvimos que comprar unas sillas también. Fernando: _________ compró Edu

Need help with this

Which group of vitamins can be toxic in large amounts because the excess is not excreted in urine and can accumulate in the liver?

What system(s) does the larynx work with?

Why shouldn't you use you thumb when taking a pulse?

David saves money from his teaching job to buy a new boat when he retires in 20 years. The boat will cost $30,000. He has $12,000 in his simple interest savings

HELPPPPPPPPPP ITS EASYYYYYYYYY

How do I find x ??????