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

Which is the graph of y = cos (x + pi/6)

Gymnasts always perform on padded mats how do these mats protect the gymnast

"there is strong evidence for this thesis, so it is likely to be true." this passage describes _____. a mathematical argument and inductive argument a categoric

If you are unsure about whether or not to include a citation because you have seen that information somewhere else before

Claude took out a 1-year loan for $1,500 at 10% interest per year. He must repay the loan plus interest in 12 equal installments. How much will each payment be

When neighborhoods or buildings become __________, they lose their usefulness.

What would happen if a person's body temperature dropped too lower or got too high?

What type if medicine kills cancer cells in the body but also kills healthy cells?

The page with matthew the evangelist in the ebbo gospels (fig. 15-20) shows matthew receiving the word of god from his symbol, the distant __________.

Help!! Keep getting confused