A mixture of 10 moles of A, 5 moles of B and 15 moles of C is placed in a one liter container at a constant temperature. The reaction is allowed to reach equilibrium. At equilibrium the number of moles of B is 9. Calculate the equilibrium constant for the reaction.

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

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.