Consider the reaction:

a(g) + b(g) ? c(l)

in order for a reaction to be spontaneous under standard conditions, the reaction must:

result in an increase of the entropy of the system

this reaction could not be spontaneous under standard conditions

be exothermic

take place at high temperatures

take place in the presence of a catalytst

Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2