Question

How many moles of sodium carbonate in 18.06x10 to the power 22

Answer 1

Answer 1.354
Explanation none

Answer 2

`moles = \frac{ number \: of \: particles}{6.02 * {10}^(23) }`

=1.806×10^22/6.02×10^23

=0.03 moles

hope this helps :)