Which of the following is found in both a cell and a virus? A) hereditary(genetic) material B) cell membrane C) nucleus D) mitochondria

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.