3 years ago

How many atoms are in 0.31 moles

Chemistry

1 answer:

padilas [110]3 years ago

4 0

1 mole contains = 6.02x10^23 atoms. 0.31mole contains = 0.31x6.02x10^23 = 1.8662x10^23.

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4 0

3 years ago

Read 2 more answers

What is the volume of a 60.0 g object with a density of 2.12 g/cm3?

Katyanochek1 [597]

Answer:

127.2 g/cm^3

Explanation:

(Think of the DMV triangle. I'll attach a picture)

Volume = Density x Mass

Volume = 2.12 g/cm3 x 60.0 g

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