if lidocaine is represented by a percentage(1% or 2%) followed by a 1:100,000 then it contains epinephrine. the 1:100,000 is the concentration of epinephrine in the medication.
If you performed the cellular respiration experiment without soaking the cotton with KOH, you could predict no net change in vial 1 in addition to vial 2. Why? The carbon dioxide given off in vial 1 will obscure the intake of oxygen in that vial.
The homophone for vial is vile.
vial of water ;D
Noelle Vial died in 2003.
Stéphane Vial was born in 1967.
Noelle Vial was born in 1959.
Patrick Vial was born in 1946.
Leigh Vial died in 1943.
Leigh Vial was born in 1909.
Laurent Vial was born in 1959.
So that you can calculate the mass of the contents alone, by subtracting the mass of the empty vial from the mass of the vial and contents.
Pierre-Alexandre Vial was born in 1975.