How can we define color? 1: Color is the wavelength absorbed by an object.
2: Color is the wavelength refracted by an object.
3: Color is embedded in the atoms of an object 4: Color is the wavelength reflected off an object.​

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)