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Posted: **Fri Mar 04, 2022 10:31 am**

: 3 Using Data In The Table Below Initial Final Melting Melting Mole Fraction Substance Melting Temp C Temp C Range 1 (35.77 KiB) Viewed 41 times

: 3 Using Data In The Table Below Initial Final Melting Melting Mole Fraction Substance Melting Temp C Temp C Range 2 (17.81 KiB) Viewed 41 times

3- Using Data in the table below. Initial Final Melting Melting Mole fraction Substance Melting Temp. °C Temp. °C Range x ures 133 135 1. Pure Urea N 2. 1.67 136 134 2 0.67 2. Pure Cinnamic Acid 105 130 25 0.118 3. 75 urea-25cA% 97 103 6 0.389 4. 50 urea-50% 99 113 14 0.526 5. 25 urea-75CA %
c) On a separate graph paper sketch, a graph of the eutectic point diagram using the mole fraction for Urea or Cinnamic calculated above as the X-axis and the average melting point Temperatures as Y-axis. (Attach your graph here or in separated file).