Which is the balanced net ionic equation for the reaction of H2SO4(aq) with Ba(OH)2(aq)? A) O 2 H(aq) + SO42- (aq) + Ba2+ (aq) + 2 OH(aq) → BaSO4(s) + 2 H2O(1)
B) H2SO4(aq) + Ba(OH)2(als – BaSO4(s) + 2 H20(1)
C) OH(aq) + OH(aq) + H2O(l)
D) Ba?(aq) + SO42-(ag) — BaSO4(5

Why is permeable soil best for plants that need a lot of drainage?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Which description best characterizes the motion of particles in a solid?