Question

How many atoms are present in 2. 0 moles?.

Answer 1

1.2004 x
`10^(24)`

Step-by-step explanation:

One mole of any substance has 6.022 x
`10^(23)` atoms.

Setting up ratio between moles and atoms:

Moles : Atoms

1 : 6.022 x
`10^(23)`

2 : X

X = 2 x ( 6.022 x
`10^(23)` )

X = 1.2004 x
`10^(24)`