lindseycaudill2004 lindseycaudill2004

03-03-2021
Chemistry

contestada

how many atoms in 2.25 mol of O2

Respuesta :

larisatravel2007 larisatravel2007

03-03-2021

Answer:

1 molecule of oxygen has 2 atoms.

So 2,25 molecules of oxygen have 2 x 2,25 atoms.

2 x 2,25 = 4,5 atoms

There are 4,5 atoms in 2,25 molecules oxygen.

Answer Link

Otras preguntas

what does it mean when a little star is put next to a proofread essay? I need to rewrite my essay from my teacher’s corrections on my paper and i don’t know wha

some please help me with this question give letterchoice

A bathtub 40 cups or 40 gallons

it cost a manufacturer $8.75 produce a pair of sunglasses that sells for $29.99. How much must a manufacturer sell to make a profit of $17,884

Which answer shows 309,070 written in word form? a. three hundred nine thousand, seven hundred b. thirty-nine thousand, seventy c. thirty thousand, nine hund

3 dividend by 8 long division

I have a question for you guys. George is buying gravel to put on his driveway, The driveway is shown below. He needs the gravel to be 2 cm deep. He can buy gr

When choosing a topic for your writing project, you should consider A. the course description of your class, because this will indicate your instructor's prefe

Tiggie's dog toys, inc., reported a debt-to-equity ratio of 1.75 times at the end of 2012. the firm's total assets at year-end were $25 million. how much of the

Write 5 sentences on the importance of including vegetables in your diet.