Which set of coefficients will correctly balance the following skeleton equation? Fe + Cl2 →FeCl3

Two things that biomedical has invented or innovated

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

All of the following are part of the biosphere except