The combustion of 0.25 mol of an unknown organic compound results in the release of 320 kj of energy. which of the compounds in the table could be the unknown compound?ethanol

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

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?