5. Calculate the mass (in grams of lithium hydroxide that would be needed to produce 8.03 mol of lithium sulfate in the reaction below.
2 LiOH + H2S04 -> Li2SO4 + 2 H2O

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

What are four significant sources of ghgs that come from wostem washington?