Which of the following is the correctly balanced equation for the complete neutralization of h3po4 with ca(oh)2 2h3po4 + 3ca(oh)2 ? ca3(po4)2 + 6h2o h3po4 + ca(oh)2 ? ca3(po4)2+ h2o h3po4+ca(oh)2 cahp04+ 2h20 4h3po4 + 6ca(oh)2 ? 2ca3(po4)2 + 12h20 3h3p04+ca(oh)2 ca3(po4)2+sh20 question 14 identify each of the following compounds as an acid, a base, or neither 2 naoh 31 macbook air fi ooo fa fs 2 4

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data,pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

What is impossible to do with a hypothesis

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?