When an unknown amine reacts with an unknown acid chloride, an amide with a molecular mass of 163 g/mol (m = 163 m/z) is formed. in the infrared spectrum, important absorptions appear at 1661, 750 and 690 cm–1. the 13c nmr and dept spectra are provided below. draw the structure of the product as the resonance contributor lacking any formal charges.

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?

1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.