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Substance MgSO4(s) AH; (kJ/mol) -1278.2 AG; (kJ/mol) -1173.6 S (J/K-mol) 91.6 Mg+ (aq) -461.96 -456.0 -117.99 SO (aq) -907.5 -741.99 17.15 You write out
Substance MgSO4(s) AH; (kJ/mol) -1278.2 AG; (kJ/mol) -1173.6 S (J/K-mol) 91.6 Mg+ (aq) -461.96 -456.0 -117.99 SO (aq) -907.5 -741.99 17.15 You write out the equation for this chemical reaction: HO MgSO4(s) a. Determine the following at 25C: AH mol ASixn (mol-K) Mg2+ (aq) + SO2 (aq) b. Will this process be always spontaneous, always nonspontaneous, spontaneous at high temperatures, or spontaneous at low temperatures? If it is temperature dependent, at what temperature (C) does the process become spontaneous?
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Fundamentals of Cost Accounting
Authors: William Lanen, Shannon Anderson, Michael Maher
3rd Edition
9780078025525, 9780077517359, 77517350, 978-0077398194
