How do I do the calculation(s) here to determine the information I will need to enter/graph in Excel?! (I can do the graph, mainly need help with the (chem-) math). Using the following information, draw the species diagram for the aqueous carbon dioxide bicarbonate ion-carbonate system at 25 °C: [H2CO3] + [HCO3-] + [CO32- ] = C K1 = [HCO3-] [H+] / [H2CO3] K2 = [CO32-] [H+] / [HCO3-]

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.