1.a)How many types of particles are formed when a strong alkali is dissolved in water?? b)Identify those particles.

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene