Question

How many moles are 16.3 grams of lithium

Answer 1

2.34 moles

Step-by-step explanation:

Given that,

Given mass = 16.3 grams

We know that, molar mass of lithium is 6.941 g/mol

Let there are n number of moles. It is given by :

n = given mass/molar mass

`n=(16.3\ g)/(6.941\ g/mol)\\\\=2.34\ moles`

So, there are 2.34 moles in 16.3 grams of lithium