тетр (с) от borax solution 58.5 49.4 39.8 30.0 18.5 Volume HCI added to reach endpoint (mL) 14.68 9.84 6.27 3.68 1.96 Co
Posted: Fri Mar 04, 2022 10:36 am
- 1 (32.64 KiB) Viewed 80 times
- 2 (32.64 KiB) Viewed 80 times
- 3 (29.37 KiB) Viewed 80 times
- 4 (32.48 KiB) Viewed 80 times
- 5 (25.74 KiB) Viewed 80 times
In Ksp vs. 1/T in K-1 1/T in K-1 In Ksp 0.003015 0.686712 0.0031 -0.741535 0.003195 -2.093573 0.003298 3.692164 0.003428 5.582069 In Ksp --15105*x + 46.2 R' = 0.999 2 0 -2 In Ksp 4 0.0031 0.0032 0.0033 0.0034 1/T in K-1
(1pts) What is the slope of your best fit line in the plot? -15105 Saved (1 pts) What is AH (kJ/mol)? (1 pts) From the convenient values near the middle of your best- fitline, determine a value of In(Ksp). (1 pts) What is the corresponding 1/T(Kvalue? (Include 4 significant figures)
(1pts). Calculate the AS from these these values of In(Ksp) and 1/Tyou picked from your best fit line. (J/mol K) (1pts) What is the percent error in your measured value of AHP? (1pts) What is the percent error in your measured value of a sº?