Question

How many mol of potassium (K) are present in cereal that claims to have 7.00 g of potassium per serving?

Answer 1

the atomic mass of potassium is ≈ 39.1 g

find the fraction of a mole in the cereal

Answer 2

Thank you!

Answer 3

Just give the answer bro

Answer 4

It is not 2.74 or 3.13

Answer 5

1.57

Answer 6

It's 1.79 x 10^-1 g K (just took the checkpoint and got it correct) :)