czuber18 czuber18

15-11-2016
Chemistry

contestada

how many molecules of oxygen gas are in 1.42 moles of oxygen gas ?

Respuesta :

Аноним Аноним

15-11-2016

You have 1.42mol O2.

If 1mol is 6.022*1023 molecules of O2, then 1.42mol O2 is equal to 1.42*6.022*1023 molecules of O2. This gives a total of approx. 8.55*1023 molecules of oxygen gas.

Answer Link

Otras preguntas

Shawna has 3 adults 2 children coming over for dessert. she going to serve 2 small apple pies. if she plans to give each person, including herself,an equal amou

Which word in the sentence is an interjection? Oh, I don't know what to do anymore. A. anymore B. oh C. know D. I

16/60 fraction in simplest form

how were the social classes of sumer organized ??

How does NADP+ Become NADPH?

You have 44 text messages in your inbox. Your inbox is 88% full. How many messages can your cell phone hold?

This is yes/no question. Does 0.1 equal 10 percent? If not what does it equal? Brain dead

Which of the following is NOT true about the issues that led to civil war in the United States? A. Conflict arose between the northern and southern parts of the

The proposition that stated that slavery should be prohibited from all lands that could be acquired from Mexico was _____________ . a. The Compromise of 1850 c.

Certain gases in the atmosphere trap heat on Earth.What is the name of phenomenon?The Greenhouse effectGlobal warmingGlacial meltingCooling period