Question

The number of molecules in 1.00 liter of O2 gas at 56◦C and 821 torr is

1. 1.83 × 1025 molec.
2. 32 molec.
3. 2.24 × 1023 molec.
4. 2.41 × 1022 molec.
5. 4 × 10−2 molec.

Answer 1

2. 2.41 x 10^22 molec

Step-by-step explanation:

Answer 2

2. 2.41 x 10^22 molec

Step-by-step explanation:

the other person said that and i got right on my quiz