Give the formula for the conjugate base of each species: (a) H2S (b) HCN (C) HS04-

is this process the same as the conjugate acid or different, need help?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope

Amethod of separation that employs a system with two phases of matter, a mobile phase and a stationary phase, is called