Calculate the relative ratio of diffusion of oxygen compared to hydrogen.

Here are the solutions to the chemistry problems:

1. Relative ratio of diffusion of oxygen compared to hydrogen.

Step 1: State Graham's Law of Diffusion and identify molar masses.
Graham's Law states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass.

$$\frac{\text{Rate}_1}{\text{Rate}_2} = \sqrt{\frac{M_2}{M_1}}$$

The molar mass of oxygen ($\text{O}_2$) is $M_{\text{O}_2} = 2 \times 16.00 = 32.00 \text{ g/mol}$.
The molar mass of hydrogen ($\text