[{"from": "human", "value": "Given MOF with MOF structural features and topology and composition, write its gravimetric heat capacity at 300 K. ->  MOF structural features and topology: linker [O-]C(=O)C=CC=CC(=O)[O-], nodes [Co], topology bex,pcu\n composition: Co2 H8 C12 O8\n"}, {"from": "gpt", "value": " 0.797181306\n"}]