How many grams of O₂ are present in having 3x10²3 a container, molecules? (Atomic mass O=16)

Question

asked Sep 15, 2024 13.8k views

1 Answer

Cvanelteren · Answer 1 · 2024-09-20T02:54:22+0000

Answer:

16g

Step-by-step explanation:

1 mole of O2 = 32 g = 6.022 x 10^23 molecules

3 x 10^23 molecules weights

3 x 10^23 x 32/(6.022 x 10^23)

= 15.94g or 16g