Yesterday we combined hydrochloric acid hcl with sodium hydroxide naoh in a violent reaction that resulted in water h2o and common table salt nacl.
how many grams of hydrochloric acid should we use so we have exactly enough to react with 40g of sodium hydroxide? you'll need to write a chemical reaction, balance it, and then perform your calculation.
also how many grams of salt nacl will be produced and how many grams of water h2o be produced?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

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.

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?