Question

There are 5.4 million atoms of bees on a bee ranch, how many moles of bees are there?

Answer 1

`(5.4 × 10^6)/ (6.022 × 10^23) = 8.967 × 10^-18`

Explanation:

You have to convert atoms to moles. We first have `5.4 xx 10^6` atoms. Then we convert by using the conversion factor of `"1 mol" = 6.022 xx 10^23 "atoms"`. Cancel out the units of measurement to make sure you have the right order and everything cancels out so that the only unit of measurement you are left with is moles. Then divide `5.4 xx 10^6` by `6.022 xx 10^23`