Penicillinase, also known as β‑lactamase, is a bacterial enzyme that hydrolyzes and inactivates the antibiotic penicillin. Penicillinase follows simple Michaelis–Menten kinetics and reaches half its maximal rate of 6.8 × 10 − 10 µmol ⋅ min − 1 when the penicillin concentration is 5.2 × 10 − 6 M . What would happen to the initial reaction velocity, V 0 , of penicillinase if the penicillin concentration were 10.4 × 10 − 6 M?