CÁLCULOS Tabla (a). Masa de las soluciones: W sol 1 =35.132 g−24.219 g=10.913 gr W sol 2 =34.893 g−24.219 g=10.674 gr W sol 3 =34.683 g−24.219 g=10.464 gr W sol 4 =34.372 g−24.219 g=10.153 gr W sol 5 =33.927 g−24.219 g=9.708 gr W sol 6 =33.399 g−24.219 g=9.18gr W sol 7 =32.800 g−24.219 g=8.581 gr Densidad de las soluciones: ρ sol1 = 10.913 g 11 ml =0.99209091 g / ml ρ sol 2 = 10.674 g 11 ml =0.97036364 g / ml ρ sol3 = 10.464 g 11 ml =0.95127273 g / ml ρ sol4 = 10.153 g 11 ml =0.923 g / ml ρ sol 5 = 9.708 g 11 ml =0.88254545 g/ ml ρ sol6 = 9.18 g 11 ml =0.83454545 g / ml ρ sol7 = 8.581 g 11 ml =0.78009091 g/ ml Tabla (b). Moles de Agua: n A 1 = 30 g 18 g / mol =1.6666 mol n A 2 = 25 g 18 g / mol =1 . 3888mol n A 3 = 20 g 18 g / mol =1 . 1111mol n A 4 = 15 g 18 g / mol =0.8333 mol n A 5 = 10 g 18 g / mol =0.555 5 mol n A 6 = 5 g 18 g / mol =0.2777 mol n A 7 = 0 g 18g / mol =0 mol Moles de Etanol: n B1 = 0 g 46 g/ mol =0 mol n B2 = 5 g 46 g/ mol =0.1086 mol n B3 = 10 g 46 g/ mol =0.2173 mol n B4 = 15 g 46 g/ mol =0.3260 mol n B5 = 20 g 46 g/ mol =0.4347 mol
