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Chemistry
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OpenStudy (anonymous):
Please Help....
How many atoms are in 1 g C?
Answer in units of atoms
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OpenStudy (chmvijay):
can you tell me atomic weight of Carbon
OpenStudy (anonymous):
12 @chmvijay
OpenStudy (chmvijay):
1 mole of Carbon mean how much gram of carbon
OpenStudy (chmvijay):
1Mole is nothing but is equal to atomic weight of element or molecular weight of molecule
can you now answer the above
OpenStudy (anonymous):
so its 12 atoms? @chmvijay
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OpenStudy (chmvijay):
no no its 12 gram
OpenStudy (chmvijay):
1 mole of C = 12 g of C = 6.023*10^23 atoms of C
OpenStudy (chmvijay):
now 12 gram of carbon contains 6.023*10^23 atoms of carbon
then 1 gram of carbon contains= 6.023*10^23 *1 /12
= can u solve it
OpenStudy (anonymous):
No=( I dont have a scientific calculator @chmvijay
OpenStudy (chmvijay):
you just divide 6.023/12
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mathslover (mathslover):
Approx. it @JazminZamarripa . Try to do calculation on your own.
OpenStudy (chmvijay):
you just divide 6.023/12 and keep the 10^23 like that only
OpenStudy (anonymous):
its 0.50 @chmvijay
mathslover (mathslover):
Yeah!
OpenStudy (chmvijay):
yaaa fine
0.5*10^23 this is the answer
or 5*10^22 also u can write OK
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OpenStudy (anonymous):
ok thank you @chmvijay
mathslover (mathslover):
Don't forget to medal others @jazminzamarripa .
mathslover (mathslover):
Award @chmvijay by giving a medal!
mathslover (mathslover):
Good!
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