PLEASE HELP 15. (07.06 MC)
During an experiment, distilled water was placed in a sealed container and the container was
heated gradually. Describe this system when it reaches phase equilibrium.

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

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.

Which substance can be broken down by chemical means