Arrange the ions N 3-, O 2-, Mg 2+, Na +, and F - in order of increasing ionic radius, starting with the smallest first. N3-, Mg2+, O2-, Na+, F- Mg2+, Na+, F-, O2-, N3- N3-, O2-, F-, Na+, Mg2+ N3-, O2-, Mg2+, F-, Na+

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

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∘

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients