arage the f/f gas in the order of increasing rate of diffusion SO3 CH4 H2 N2O CL2 O3 he
rate of diffusion is inversely proportional to the molar mass. Lowest mass diffuses the fastest; highest mass diffuses the slowest.
To arrange the gases in order of increasing rate of diffusion, we need to compare their molecular mass and other factors that affect diffusion. The rate of diffusion is inversely proportional to the molecular mass of the gas.
Here is the arranged list:
1. Helium (He) - Helium has the lowest molecular mass among the given gases, so it will have the highest rate of diffusion.
2. Methane (CH4) - Methane has a higher molecular mass compared to helium but still lower than the remaining gases, so it will have the second-highest rate of diffusion.
3. Nitrous oxide (N2O) - Nitrous oxide has a higher molecular mass than methane but lower than the other remaining gases, so it will have a slower rate of diffusion compared to helium and methane.
4. H2 - Hydrogen gas has a lower molecular mass compared to nitrous oxide, so it will have a slightly higher rate of diffusion.
5. Sulfur trioxide (SO3) - Sulfur trioxide has a higher molecular mass compared to hydrogen, so it will have a slower rate of diffusion.
6. Chlorine (Cl2) - Chlorine gas has a higher molecular mass compared to sulfur trioxide, so it will have a slower rate of diffusion.
7. Ozone (O3) - Ozone has the highest molecular mass among the given gases, so it will have the slowest rate of diffusion.
Therefore, the arranged list from increasing rate of diffusion would be: He, CH4, N2O, H2, SO3, Cl2, O3.
To determine the order of increasing rate of diffusion for the given gases (SO3, CH4, H2, N2O, Cl2, O3, He), you need to consider their molar masses and molecular structures. Generally, lighter gases diffuse faster than heavier gases, and gases with simpler molecular structures tend to diffuse faster than more complex ones.
Here's how you can figure out the correct order:
1. Find the molar masses of the gases:
- SO3: Molar mass = 32.07 + 3*(16.00) = 80.07 g/mol
- CH4: Molar mass = 12.01 + 4*(1.01) = 16.05 g/mol
- H2: Molar mass = 2*(1.01) = 2.02 g/mol
- N2O: Molar mass = 28.01 + 2*(16.00) = 44.01 g/mol
- Cl2: Molar mass = 2*(35.45) = 70.90 g/mol
- O3: Molar mass = 3*(16.00) = 48.00 g/mol
- He: Molar mass = 4.00 g/mol
2. Now, considering the molar masses, we can arrange the gases in increasing order:
- H2 (2.02 g/mol): Lightest gas
- CH4 (16.05 g/mol)
- He (4.00 g/mol)
- O3 (48.00 g/mol)
- N2O (44.01 g/mol)
- Cl2 (70.90 g/mol)
- SO3 (80.07 g/mol): Heaviest gas
3. Finally, determine the order of increasing rate of diffusion based on the arrangement obtained in step 2. The order from the fastest to the slowest rate of diffusion is:
H2, He, CH4, O3, N2O, Cl2, SO3
Therefore, the correct order of increasing rate of diffusion for the given gases is: H2, He, CH4, O3, N2O, Cl2, SO3.