Please complete 1-6. Thank You Creation of a van\'t Hoff Plot ns 1. Complete the

Question

Please complete 1-6.

Thank You

Creation of a van't Hoff Plot ns 1. Complete the table below 2. Construct a plot of En Kp vs. 1/T. Use graph paper to construct this plot. Use as much of the paper as possible. After plotting the data points draw the best-fit straight line. Label the axes. Attach your plot to this cover sheet. 3. Construct a plot of En Kp vs. 1/T. Use a software program to plot the data points. After 4. 5. 6. plotting the data points add the best-fit straight line. Label the axes. Attach your plot to this cover sheet. From the best-fit straight line supply the numerical value of the slope and its units. Calculate from the slope the Ho value in kJ/mol. Calculate from the y-intercept the ASo value in J/mol-K. en K- -123 1.4 x 106 98 4.6 x 10-4 73 3.6 x 10-2 48 23 15.5 4, slope = 6. ASO =

Explanation / Answer

Van't Hoff plot is ln K= -deltaH/RT + deltaS/R

so a plot of ln K vs 1/T gives straight line whose slope is -deltaH/R and intercept is deltaS/R

the plot of lnK vs 1/T ( T in K) is generated and shown below

from the plot slope =-deltaH/R= -6092.2 and deltaH= 6092.2*8.314 J/mole =50650.55 J/mole= 50650.55/1000 Kj/mole =50.65 Kj/mole

intercept is deltaS/R= 2714, deltaS= 27.14*8.314 J/K=225.64 J/mole.K

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.