| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| An important reference point in calculations that involve gases, STP--equal to 273.15 K & 1 atmosphere--is short for this | standard temperature & pressure DD | $3,600 | DJ | CHEMISTRY | 2025-12-05 | #9450 | |
| These 2 things are standard at STP conditions | temperature & pressure | $600 | DJ | CHEMISTRY | 1991-05-30 | #1569 |