Calculate the reaction rate given the following: After 2 minutes (120 seconds), the concentration of a product was measured to
increase from 0.0012 M to 1.48 M.

1.48 M/s
0.0123 M/s
0.0012 M/s
-0.0123 M/s

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

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?

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?