1 Molarity has the units mol L-1 (or mol/L or M).  Molarity, concentration in mol/L or mol L-1, is given the symbol c (sometimes M). For a 0.01 mol L-1 HCl solution we can write : [HCl] = 0.01 mol L-1 (concentration implied by square brackets around formula)
Soak your mouth guard in the solution for about 5 minutes, then remove and rinse with water, then brush it well using tooth paste, then finally, rinse again. Do not place the guard or oral appliance directly into your mouth without rinsing to off first!n the dental office we suggest a couple of ways to clean mouth guards, night guards, whitening trays, retainers and partial or full dentures. Brushing with toothpaste btween uses should be a daily routine and is good enough to control build up and foul odors most of the time.
Boil some water and fill the bowl with it to completely cover the mouth guard. Allow the mouth guard to sit for 20 to 30 seconds, until it softens. Remove the mouth guard from the boiling water with the fork and dip it in cold water for three seconds. This allows the guard to cool just enough so you can fit it around your teeth and gums. Bite down on the mouth guard. Seal your lips and suck on the mouth guard hard for 45 seconds to one minute.