Someone please help me Hydrogen chloride gas is escaping from a train wreck.
Firefighters walking along the tops of the tank cars are not affected by the leaking
gas. Firefighters walking in low lying areas (close to the ground) are overcome by
hydrogen chloride fumes.
Explain, using concepts we've learned, why this could be happening to the
firefighters in the different locations.

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

The table lists the lattice energies of some compounds. compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf. the lattice energy increases as the cations get larger, as shown by lif and licl. the lattice energy decreases as cations get smaller, as shown by nacl and naf. the lattice energy decreases as the cations get smaller, as shown by naf and kf.

What are the names of these two interactions with cattle and how do they differ from each other