Question
A Julia package known as this type of substance .jl ("dot J-L") is used to model chemical reaction networks. For 10 points each:
[10e] Name these substances that lower the activation energy of a reaction, causing it to speed up.
ANSWER: catalysts [or catalytic]
[10h] Chemical reaction networks can be simplified by applying this assumption to zero out certain ODEs. This assumption is applied to the concentration of the enzyme–substrate complex in Michaelis–Menten kinetics.
ANSWER: quasi-steady state approximation [or QSSA]
[10m] Fitting a CRN model involves estimating examples of this quantity that have subscripts "plus one," "minus one," and "cat" in Michaelis–Menten kinetics. This quantity fully determines the kinetics of a zeroth-order reaction.
ANSWER: reaction rate constant [or reaction rate coefficient; prompt on lowercase k; prompt on reaction rate; reject "capital K"]
<Science - Chemistry>
Data
Team | Opponent | Part 1 | Part 2 | Part 3 | Total |
---|---|---|---|---|---|
Adlai E. Stevenson A | Parkway West | 10 | 0 | 0 | 10 |
Adlai E. Stevenson B | Uni of Illinois Laboratory | 10 | 0 | 0 | 10 |
Belmont | Montgomery Blair A | 10 | 10 | 0 | 20 |
Carmel B | White Pigeon | 10 | 10 | 0 | 20 |
Centennial B | Saint Joseph | 10 | 10 | 0 | 20 |
Detroit Catholic Central A | Johns Creek | 10 | 0 | 0 | 10 |
Detroit Catholic Central C | Glenbrook South | 10 | 0 | 0 | 10 |
Eastchester | Lexington | 10 | 0 | 0 | 10 |
Fremd | Northmont | 10 | 0 | 0 | 10 |
Georgetown Day | Grosse Pointe South | 10 | 0 | 0 | 10 |
Northview | Downingtown STEM | 10 | 10 | 10 | 30 |
Okemos | Richard Montgomery | 10 | 0 | 10 | 20 |
Seven Lakes | Lambert A | 10 | 0 | 10 | 20 |
Thomas Jefferson B | Chattahoochee B | 10 | 0 | 0 | 10 |
Thomas Jefferson E | Detroit Catholic Central B | 10 | 0 | 0 | 10 |
Uni School of Nashville A | Yukon A | 10 | 0 | 0 | 10 |
Summary
Tournament | Edition | Exact Match? | Heard | PPB | Easy % | Medium % | Hard % |
---|---|---|---|---|---|---|---|
2025 PACE NSC | 06/07/2025 | Y | 16 | 14.38 | 100% | 19% | 25% |