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2moles
 
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Nikita handa asks : d half lyf of a zero order rxn A-- products is 1 hr 4 2moles/l of A.. in hw mch tym will the conc. of A change 4m 0.5 to 0.25 moles/l? a)ihr b)4hrs c)0.25 hrs d)0.5hr. plz explain ur ans. plz 
Category : Previous Papers |  On : 2011-04-13 07:46:04
 
13/04/2011 09:11:19
(c).25 hours
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