Na Standard my ani 2 u 25.o 19.4 43.0 ul.0 6 62.0 59.2 8 80.0 80.5 loo 1oo." xlo loot хоо 70 156.0 x soo 31 54 SAMPLE
Posted: Wed Dec 15, 2021 11:04 am
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Na Standard my ani 2 u 25.o 19.4 43.0 ul.0 6 62.0 59.2 8 80.0 80.5 loo 1oo." xlo loot хоо 70 156.0 x soo 31 54
SAMPLE Number 3.2219 MACEDON Nam Mass of Sample (9) eller 500 Volume of volumetric flask used cm) Potentiometric Titration HCT Indicators Titration Valuest did you user 0.099 m Concentration of HCI used Average volume tend point om 16.us 25 m2 pipetted Average volume 2 end point (cm) 20.775 Volume of sample Concentration CO, mold) Concentration HCO (oldm ) Mol CO2 Mel HC01 Mass (g) CO, BIO IIIOT Mass (g) HCO Flame Photometry Values 100 000 ppm (modm) Na (taking into account dilution) ppm (mm) taking into account of Thion) Total Mass (g) K Total Mass (g) Na Total Molk Total Mol Na FINAL VALUES Mole ratios: HCO CO2 Na From your mole ratios what is the mixture? potassium carbonate and sodium bicarbonate (K,Co, and NaHCO,1 sodium carbonate and potassium bicarbonate (Na.co, and KHCO, % Mass: % mass Na % mass K mass HCO mass Co. Total % 100%?) = 46