he AS = +5.26 cal/(mol-K)What is the value of AG for the melting process at -10°C (263 K)?Hint: Be careful to have T and S in the same units!4)AG=AH-TAS5.26cal1kcalmol K1000calAG = 1.440-1.383=0.057 0.06 kcal/molb) Is the melting of ice spontaneous at this temperature?AG=No[1.44 kcalmol263 KXThe melts at0°Cc) If we were to recalculate with a temp 10°C would we expect the reaction to be spontaneous or non-spontaneous?Spontaneous(d) Would the sign of AG be positive or negative?NegativeWould the reaction be endogenic or exergonic?Exergonic

The spontaneity of a reaction is generally defined using the value of Gibbs free energy change (ΔG)…

What is the value of AG for the melting process at -10°C (263 K)? Hint: Be careful to have T and S in the same units! 4 AG=AH-TAS AG 5.26cal 1kcal mol K 1000cal AG =1.440-1.383 -0.057 0.06 kcal/mol b) Is the melting of ice spontaneous at this temperature? No quid water has AH = +1.44 kcal/mol and AS-+5.26 cal/(mol-K) 1.44 kcal mol 263 K 0°C c) If we were to recalculate with a temp 10°C would we expect the reaction to be spontaneous or non- spontaneous? Spontaneous H₂Q(s) Te melts at (d) Would the sign of AG be positive or negative? Negative Would the reaction be endogenic or exergonic?

What is the value of AG for the melting process at -10°C (263 K)? Hint: Be careful to have T and S in the same units! 4 AG=AH-TAS AG 5.26cal 1kcal mol K 1000cal AG =1.440-1.383 -0.057 0.06 kcal/mol b) Is the melting of ice spontaneous at this temperature? No quid water has AH = +1.44 kcal/mol and AS-+5.26 cal/(mol-K) 1.44 kcal mol 263 K 0°C c) If we were to recalculate with a temp 10°C would we expect the reaction to be spontaneous or non- spontaneous? Spontaneous H₂Q(s) Te melts at (d) Would the sign of AG be positive or negative? Negative Would the reaction be endogenic or exergonic?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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3-please see attached
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