What is the SI density of one gram of oxygen gas released into a box 10 cm on a side when equilibrium is reached?

To determine the density of one gram of oxygen gas released into a box with a volume of (10 , \text{cm} \times 10 , \text{cm} \times 10 , \text{cm}), we first calculate the volume of the box. The volume in cubic centimeters can be converted to cubic meters for consistency in SI units.

The volume of the box is:

[ 10 , \text{cm} \times 10 , \text{cm} \times 10 , \text{cm} = 1000 , \text{cm}^3 ]

To convert this to cubic meters, we use the conversion factor (1 , \text{m}^3 = 1,000,000 , \text{cm}^3):

[ 1000 , \text{cm}^3 = \frac{1000}{1,000,000} , \text{m}^3 = 0.001 , \text{m}^3 ]

Now, we know that density ((\rho)) is defined as mass (m) divided by volume (V):

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