Homework Help: Organic Chemistry

Posted by Ashley on Sunday, July 1, 2012 at 6:56pm.

A half-life of a H2O2 solution at a certain condition is 4 weeks.
You have a 100 mL of 1.00M H2O2 solution.
How many moles of H2O2 will be left in the solution after the following weeks?

04 weeks after: moles

08 weeks after: moles

16 weeks after: moles

20 weeks after: moles

Organic Chemistry - bobpursley, Sunday, July 1, 2012 at 8:47pm
moles left=original (1/2)^t/halflife

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