1
answer
0
watching
635
views
18 Nov 2019
I need help calculating the FP of pure cyclohexane. One trial for part A and B(unknown). 50 g of nacl in 300 mL of h20. For part B we are asked the freezing point for unknown, delta T, molality and molar mass. Thanks!
Colligative Properties: Freezing-Point Depression and Molar Mass 1. Final buret reading 10.9.0 ml 2. Initial buret reading b.00 ml 3. Volume of cyclohexane ml Mass of gydlohexane 1.12s 4. Mass of cyclohexane Show calculation Mass of paper plus unknown 2.5 5. 6. Mass of paper Mass of unknown 0-344 g 7. A. Warming Curve Data-Pure Cyclohexane Trial 1 Temp C Temp °C Time (min) Time (min) o D IL 540 10 í ç 12. 7
I need help calculating the FP of pure cyclohexane. One trial for part A and B(unknown). 50 g of nacl in 300 mL of h20. For part B we are asked the freezing point for unknown, delta T, molality and molar mass. Thanks!
Colligative Properties: Freezing-Point Depression and Molar Mass 1. Final buret reading 10.9.0 ml 2. Initial buret reading b.00 ml 3. Volume of cyclohexane ml Mass of gydlohexane 1.12s 4. Mass of cyclohexane Show calculation Mass of paper plus unknown 2.5 5. 6. Mass of paper Mass of unknown 0-344 g 7. A. Warming Curve Data-Pure Cyclohexane Trial 1 Temp C Temp °C Time (min) Time (min) o D IL 540 10 í ç 12. 7
Casey DurganLv2
17 Sep 2019