Achemist dissolves 73 grams of sodium chloride (nacl) in water. the final volume of the solution is 1,050 milliliters. what is
the molarity of the solution?
you can refer to the periodic table to you. express the answer to the correct number of significant figures

What is the most stable monatomic ion formed from nitrogen

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

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∘