kellyrasmussen2252 kellyrasmussen2252

05-08-2020
English

contestada

Calculate the number of oxygen molecules and the number of oxygen atoms in 35.5g of 02

Respuesta :

Manetho Manetho

05-08-2020

Explanation:

Mass of oxygen given = 35.5 g

Molecular mass of oxygen = 32 g/mole.

No. of molecules of O_2 in 35.5 g of O_2

[tex]\frac{35.5}{32} \times 6.022\times10^{23}\\=6.68\times10^{23}[/tex]

Answer Link

Otras preguntas

What figurative language device was used in “Like a starbucks gift card” and “The ushers would tackle them, like bouncers at a club, and hold them down for the

How does Mendoza’s attitude change in paragraph 4? What sentence signals the shift in Mendoza’s attitude?

uyh080h8hiuohouh87087h0h0piuhpp9h

1. Jupiter Explorers has $9,000 in sales. The profit margin is 5 percent. There are 6,300 shares of stock outstanding, with a price of $1.80 per share. What is

Are membrane pumps and protein pumps the same?? If no, what's the difference between them??

1. Factorise:a.cos A-sin-A. cos'A

You demonstrate what by obeying rules, helping others, and doing your share to keep your school safe

heeeeellllppppppppp

where were the soldiers from in marmetz wood

3. Although the governments in each colony differed, each colony had a __________________. This person acted as a representative of the King. He oversaw the col