How many moles of lithium are there in 56 grams of lithium?

1 Answer
Jul 17, 2017

Approx. 8*mol.....

Explanation:

To get the number of moles of stuff we solve the quotient.......

"Number of moles" = "Mass of stuff"/"Molar mass of stuff",

and thus..................................

"Moles of lithium"=(56*g)/(6.941*g*mol^-1)=??*mol.