morgancourtney31
morgancourtney31 morgancourtney31
  • 10-01-2019
  • Chemistry
contestada

A sample of carbon-12 has a mass of 6.00 g. How many atoms of carbon-12 are in the sample?

3.01 × 1023

6.02 × 1023

1.20 × 1024

3.60 × 1024

Respuesta :

oghenekevwe
oghenekevwe oghenekevwe
  • 18-01-2019
carbon molar mass=12
carbon mass in the above question =6
mole=number of atoms/6.02x10²³
6/12= number of atoms/6.02x10²³
number of atoms=1/2 x6.02x10²³
number of atoms= 6.02 x10²³/2
number of atoms=3.01x10²³
Answer Link
mick7520
mick7520 mick7520
  • 17-03-2020

Answer:

A    

Explanation:

Answer Link

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