A chemist fills a reaction vessel with 0.654 g silver chromate (Ag, CrO4) solid, 0.840 M silver aqueous solution, and 0.688 M chromate aqueous solution at a temperature of 25.0° C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction:

Ag2CrO4(s) ---> 2Ag+ (aq) + (CrO4)2- (aq).

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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.