Based on the following values compute delta G values for each reaction predict whether the reaction will occur spontaneously. (Hint: See Sample Problem D.) a. AH = +125 kJ, T = 293 K,
AS = 0.0350 kJ/K
b. AH = -85.2 kJ, T = 127°C,
AS = 0.125 kJ/K
C. AH = -275kJ, T = 773 K,
AS = 0.450 kJ/K

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

explanation: