Question

how many grams would 3.98 x 10^24 atoms of oxygen weigh

Answer 1

Answer:

a little bit

Explanation:

i think

Answer 2

Answer:

105.75 grams

Explanation:

(3.98 x 10^24 oxygen atoms) / (6.022 x 10^23 oxygen atoms * mol^-1) = 6.61 mol^-1

(6.61 mol^-1)(16.00 g*mol^-1) = 105.75 g