The time for half life period of a certain reaction Products is 1 hour. When the initial concentration of the reactant A is 2.0 mol L -1, how much time does it take for its concentration to come from 0.50 to 0.25 mol L-1 if it is a zero order reaction ?
1 h
4 h
0.5 h
0.25 h
As we learnt in
Zero Order Reaction -
Zero order reaction means that the rate of the reaction is proportional to zeroth power of the concentration of reactants
- wherein
time required for half completion of reaction
Option 1)
1 h
This option is incorrect.
Option 2)
4 h
This option is incorrect.
Option 3)
0.5 h
This option is incorrect.
Option 4)
0.25 h
This option is correct.
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