premise: pH A measure of hydrogen-ion concentration in a solution, expressed as the logarithm (base ten) of the reciprocal of the hydrogen-ion concentration in gram moles per litre.
hypothesis: The concentration of the hydrogen ion in a solution can be calculated when the ph is known.
hypothesis_graph_structure: The concentration of the hydrogen ion in a solution<>can be calculated<>when the ph is known$$$the ph<>is known<>