31 reactions | A new supramolecular capsule helps trigger the full isomerisation of azobenzene to the metastable Z form, unlocking new possibilities for photoswitches. https://www.chemistryworld.com/news/encapsulation-drives-visible-light-isomerisation-in-azobenzene-photoswitch/4018163.article | Chemistry World | Facebook

SOLVED:Azo dyes are organic dyes that are used for many applications, such as the coloring of fabrics. Many azo dyes are derivatives of the organic substance azobenzene, C12 H10 N2 . A closely related substance is hydrazobenzene, C12 H12 N2 . The Lewis structures of these two substances are (Recall the shorthand notation used for benzene.) (a) What is the hybridization at the N atom in each of the substances? (b) How many unhybridized atomic orbitals are there on the N and the C atoms in each of