Rate of Reaction

How can it be found?

MEASURING THE AMOUNT OF REACTANTS USED:

• if the products gas the mass is measured in grams before and after the reaction takes place and the time taken
• the mass of the mixture will decrease
  the units for the rate of reaction may then be given as g/s
• the reactant can also be measured in moles
• as reaction takes place the reactant is used up , so the…