## Question

###### Consider the following solulions:1.8x 10 'M HzCO; 1.8 x 10 JM NaHCO; 1.8x 10 -M NazCO;For each of these solutions:list all possible species present write the electrneutrality equation (charge balance) write short = statement (using complete sentences) that describes your approach for solving for pH draw' the appropriate pC/pH diagram write short statement describing one or more simplifying are justified. assumptions that you feel calculate the pH and concentration of all species.

Consider the following solulions: 1.8x 10 'M HzCO; 1.8 x 10 JM NaHCO; 1.8x 10 -M NazCO; For each of these solutions: list all possible species present write the electrneutrality equation (charge balance) write short = statement (using complete sentences) that describes your approach for solving for pH draw' the appropriate pC/pH diagram write short statement describing one or more simplifying are justified. assumptions that you feel calculate the pH and concentration of all species.

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