How many litres of 25% (mass/volume) copper sulphate solution would take to get 85g of copper

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

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 organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse