moles_HI(t) = moles_HI(t - dt) + (- hydrogen_production - iodine_production) * dt
INIT moles_HI = 20
hydrogen_production = 0.5
iodine_production = .5
moles_hydrogen(t) = moles_hydrogen(t - dt) + (hydrogen_production) * dt
INIT moles_hydrogen = 0
hydrogen_production = 0.5
moles_iodine(t) = moles_iodine(t - dt) + (iodine_production) * dt
INIT moles_iodine = 0
iodine_production = .5
mass_HI = moles_HI*128
mass_hydrogen = moles_hydrogen*2
mass_iodine = moles_iodine*254
total_mass = mass_HI+mass_hydrogen+mass_iodine
Total_moles = moles_hydrogen+moles_iodine+moles_HI

Time Specs