Establishment of the rate law of a chemical reaction
At time t=0 let's pour $1\; M$ on zinc chips.
Take every time $10\;ml$ of the reaction mixture using a pipette. Note the time.
At time t=10 seconds introduce in n Erlenmeyer flask 1. Titrate H+.
At time t=20 seconds introduce in Erlenmeyer flask 2. Titrate H+.
At time t=30 seconds introduce in Erlenmeyer flask 3. Titrate H+.
At time t=40 seconds introduce in Erlenmeyer flask 4. Titrate H+.
At time t=50 seconds introduce in Erlenmeyer flask 5. Titrate H+.
At time t=60 seconds introduce in Erlenmeyer flask 6. Titrate H+.
At time t=0 let's pour $1\; M$ on zinc chips.