The final temperature is 20.9 0C when a piece of silver with a mass of 26.8 grams at an initial temperature of 134 0 C is dropped into 200 grams of water at 20.0 0 C. What is the specific heat of the silver?

Cp of water is 4.18 J/g ● 0C

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.