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

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?

What is the difference between displacement and double displacement reactions?Write equations for these reactions?

A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s. Determine the net amount of work that must be done on the car to cause this

what city is located 60 north 25 east

. What are three factors that could contribute to a source not being credible?

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

. What are three factors that could contribute to a source not being credible?