Seudónimo Seudónimo

01-07-2015
Chemistry

contestada

How many moles of carbon do you have in 100 quadrillion carbon atoms? report answer to 2 sig figs

Respuesta :

lulu1991 lulu1991

01-07-2015

100 quadrillion is 10^17. There are 6.02*10^23 atoms per mole. So the mole number of the carbon atom is 10^17/(6.02*10^23)=1.7*10^(-7) mol.

Answer Link

Otras preguntas

How many fluid ounces equal 47 gallons

Think about ads, including print, radio, and television ads, that have made you interested in a product. In your opinion, what details about these ads make them

What is the product? (y^2+3y+7)(8y^2+y+1) A). 8y^4+24y^3+60y^2+10y+7 B). 8y^4+25y^3+4y^2+10y+7 C). 8y^4+25y^3+60y^2+7y+7 D). 8y^4+25y^3+60y^2+10y+7

A cell with a diploid number of 36 undergoes meiosis, how many chromosomes are in each daughter cell?

What is the largest three digit number that is a multiple of 8?

an organism that does not live in or on another organism is called a

Which is longer 1/4 foot or 1/4 yard

In common sense who does Paine say will be affected by what happens in the Mercian colonies

which nations leaders dominated the paris peace conference

OMGGGGG PLZZZZZZZZZZZZZZZ HELP ASAP! identify 6 events that changed our political system with regard to slavery in the last 300 years. 2 sentences each.