1
answer
0
watching
50
views
12 Dec 2019
Thevalue ofDGo for the precipitation reaction,
Ca2+(aq) +CO32-(aq) <=>CaCO3(s)
is -48.1 kJ at 298 K.
Calculate the value of DG in kJ at 298 K if the concentrationsofCa2+(aq) and
CO32-(aq) are 0.478 and 0.388, Mrespectively.
CORRECT ANSWER: -43.9
Thevalue ofDGo for the precipitation reaction,
Ca2+(aq) +CO32-(aq) <=>CaCO3(s)
is -48.1 kJ at 298 K.
Calculate the value of DG in kJ at 298 K if the concentrationsofCa2+(aq) andCO32-(aq) are 0.478 and 0.388, Mrespectively.
CORRECT ANSWER: -43.9
Jarrod RobelLv2
13 Dec 2019