Read the chemical equation. n2 + 3h2 → 2nh3 using the volume ratio, determine how many liters of nh3 is produced if 1.2 liters of h2 reacts with an excess of n2, if all measurements are taken at the same temperature and pressure? 1.8 liters 1.5 liters 0.90 liters 0.80 liters

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

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.

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next