What organelle is related to proteins

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry