A) how much co is required for the production of fe from 1000 tonnes of magnetite (fe2o4). assume that the iron ore is 100% pure.
b) how many kilograms of iron should be produced?
c) if the reaction yielded 555 kg of fe, what is the percentage yield for the process

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

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.

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20