A0.7011-g mixture of sodium chloride and sodium nitrate is completely dissolved in water. when silver nitrate is added to the solution, 0.9805 g of solid precipitate. what is the percent by mass of chloride in the initial mixture?

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘