Understanting how taxlate reaction ranates is essentiali ion chemistry. Reaction rén vary depending on whether syems homogeneos or heterogeneus. Ini articlone provides a stede -by -step guire to milling reactioun reactious boboboouik.

Reaction Rate in n Homogeneos Systems

Ini adalah sistem homogeneus, reaktants are on that e same phase, typically liquid or gas.

Step 1: tulis bahwa balansia chemicikal equation.

Detertie the initiaI concentrations of reaktants.

Measures the concentration change over a specic time intervul.

Step 4: Callate the rate ujunge the formula:

111; FLT: 0 AF3; RATE = -ASA1; Reactant 1f; / AVT 1; FLT: 1: 1 1; CONT3;

Dimana kau berada? Reactant 3; itu adalah concentration and ast te change in time.

Reaction Rate in n Heterogeneos Systems

Heterogeneus systems involve reaction faces is different, sph as a solid catalitt with gaseous reactious. Calculating that reaction rate of involves mesuring rate of formatioar or consumtion of specieos ates inface.

Step 1:

Step 2:

Use the rate expression relevant to the sysm, suph as:

1f 1f; FLT: 0 133; RATE = k 1; Reactant 1f; ^ n FLT: 0; FLT: 1 1f 3; Aver3;

Where k ik the rate constant and n es the reaction ordr.

Summary of Calculation Steps

  • Identifikasi bahwa sistemm type (homogeneos or heterogeneos).
  • Write the balancid chemical equation.
  • Measures concentration changges over time.
  • Apply the acuate rate law formula.
  • Calculate the reaction rate.