November 23, 2024, 10:19:14 AM
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Topic: Complete the following calculations to determine the rate of reaction  (Read 2873 times)

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Offline Marcus Soutlo

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1.   Use the table below to determine your values.

                                              H2O2                                                                         NaI
Reaction   Volume of 6% H2O2 (mL)   Volume of distilled water (mL)   Volume of 1.0 M NaI (mL)  Volume of distilled water (mL)   O2 production in 
                                                                                                                                                                                   60 s (mL)
1              10.0                               0.0                                        10.0                          0.0                                           151.0


2.   You have collected oxygen gas by the downward displacement of water (results are in the last column).  This oxygen was produced in the first 60 s of the reaction.


Analysis
1.   For the reaction complete the following calculations to determine the rate of reaction:
a)   Calculate the number of mols of oxygen gas produced per second. Remember PV=nRT and that you must account for the partial pressure of   
         water vapour.
The reactions conditions are: 
Atmospheric pressue: 102.6 kPa;
Temperature:  290 K, 
Partial pressure of water vapour:  1.94 kPa.


Can Someone please help me get started on this work? Thank you for any help

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