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

Question

Chemistry

Keaton Klein

3 January, 22:05

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

+1

Answers (1)

Know the Answer?

Rhianna Roberson · Answer 1

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

A sample of carbon-12 has a mass of 6.00 g. How many atoms of carbon-12 are in the sample?3.01 * 10236.02 * 10231.20 * 10243.60 * 1024

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