Chemistry Archive: Questions from April 29, 2023
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3. Calcule el rendimiento teórico de jabón si se pone a saponificar 0.065 moles de tripalmitin.(ayuda: determine el peso molecular del jabón)2 answers -
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Además antes de la titulación se le agregó a cada alícuota 5 ml de un estándár de CaCl2 de 50ppm, posteriormente se valoró a la alícuota con EDTA. EDTA 0.01M Peso molecular EDTA= 372.24 g/mol.
Parte III. Determinación de dureza total (DT) en agua potable 1. Tomar \( 50 \mathrm{~mL} \) de agua corriente y a partir de este volumen, medir 3 alícuotas de \( 10 \mathrm{~mL} \). 2. Colocar las0 answers -
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