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Determination of the pKa Value of Phenolphthalein by Means of Absorbance Measurements
Medical Science Teaching
2013/2/21
We here report a laboratory protocol for the determination of the pKa value of an acid by means of determinations obtained with a spectrophotometer. Students determine the acidity constant (Ka) and th...
Curricular Evaluation Using Self-Efficacy Measurements
Curricular Evaluation Self-Efficacy Measurements
2016/3/15
Self-efficacy measurements have been used in other health-related professions such as nursing and occupational therapy to assess proficiency in disciplinary areas but have not been used extensively in...