What is the concentration of oh- in pure water at 298k

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

  the mississippians were considered to be  horticulturalists, which means they were

The number at the end of an isotope’s name is the number.