Chemistry, 02.12.2019 21:31 harveyangel123p2tjae
Awater-insoluble hydrocarbon a decolorizes a solution of br2 in ch2cl2. the base peak in the ei mass spectrum of a occurs at m/z = 67. the proton nmr of a is complex, but integration shows that about 30% of the protons have chemical shifts in the δ 1.8–2.2 region of the spectrum. treatment of a successively with oso4, then periodic acid, and finally with ag2o, gives a single dicarboxylic acid b that can be resolved into enantiomers. neutralization of a solution containing 100.0 mg of b requires 13.7 ml of 0.100 m naoh solution. compound b, when treated with pocl3, forms a cyclic anhydride. give the structures of a and b, omitting stereochemistry.
Answers: 2
Chemistry, 22.06.2019 12:30, pup88
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.
Answers: 2
Chemistry, 22.06.2019 19:30, 2020sanchezyiczela
Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.
Answers: 3
Chemistry, 23.06.2019 01:30, ayoismeisalex
Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals
Answers: 1
Awater-insoluble hydrocarbon a decolorizes a solution of br2 in ch2cl2. the base peak in the ei mass...
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