Bonus
The Freundlich equation models this process until a saturation pressure is reached, after which it fails to be accurate. For 10 points each:
[10m] Name this process modelled by the Langmuir (“LANG-myoor”) isotherm. MOFs (“moffs”) with high rates of this process are used in carbon capture mechanisms.
ANSWER: adsorption [accept word forms like adsorb; reject “absorption”]
[10e] The statistical mechanical derivation for the Langmuir model assumes that adsorbates behave as these substances, which are described by the equation “PV equals nRT.”
ANSWER: ideal gases [or perfect gases]
[10h] These structures form when atoms adsorb onto the surface of a single crystal. These structures, which can be classified as “commensurate” or “incommensurate,” are described by Wood’s notation.
ANSWER: overlayers
<MY, Chemistry>
| Editions | Heard | PPB | Easy % | Medium % | Hard % |
|---|---|---|---|---|---|
| 1 | 19 | 15.79 | 100% | 58% | 0% |
Conversion
| Team | Opponent | Part 1 | Part 2 | Part 3 | Total | Parts |
|---|---|---|---|---|---|---|
| Georgetown A | Notre Dame A | 0 | 10 | 0 | 10 | E |
| Purdue | Northwestern A | 10 | 10 | 0 | 20 | ME |
| Stanford B | Iowa | 10 | 10 | 0 | 20 | ME |
Summary
| Tournament | Edition | Heard | PPB | Easy % | Medium % | Hard % |
|---|---|---|---|---|---|---|
| Great Lakes | 2025-02-01 | 6 | 15.00 | 100% | 50% | 0% |
| Lower Mid-Atlantic | 2025-02-01 | 1 | 10.00 | 100% | 0% | 0% |
| Midwest | 2025-02-01 | 1 | 20.00 | 100% | 100% | 0% |
| Northeast | 2025-02-01 | 3 | 16.67 | 100% | 67% | 0% |
| Overflow | 2025-02-01 | 3 | 16.67 | 100% | 67% | 0% |
| Pacific Northwest | 2025-02-01 | 2 | 10.00 | 100% | 0% | 0% |
| South Central | 2025-02-01 | 2 | 20.00 | 100% | 100% | 0% |
| UK | 2025-02-01 | 1 | 20.00 | 100% | 100% | 0% |