Suppose 1 mole of hydrocyanic acid is dissolved in 1 liter of water. List the following species in order of decreasing concentration:
HCN, H2O, CN-, H3O+
A) HCN, H2O, CN-, H3O+
B) HCN, H3O+, H2O, CN-
C) H3O+, H2O, CN-, HCN
D) H2O, HCN, H3O+, CN-
E) H3O+, CN-, H2O, HCN