A chemist fils a reaction vessel with 0.823 g calcium phosphate (Ca, (PO),) solid, 0.116 M calcium (Ca*) aqueous solution, and 0.922 M phosphate (PO."*) aqueous solution at a temperature of 25.0° C.
Under these conditions, calculate the reaction free energy AG for the following chemical reaction:
Ca. (P0.), () 302(ag)+270,
1 (aq)
Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule.