The arrangement of particles is most ordered in a sample of(1) NaCl(aq) (2) NaCl(l)(3) NaCl(g)

January 2018 NY Regents Chemistry Exam

43 The arrangement of particles is most ordered in a sample of

(1) NaCl(aq)

(2) NaCl(l)
(3) NaCl(g)

(4) NaCl(s)

Solution: Solid(s) particles are more ordered than liquid(l) and liquid particles are more ordered than gas(g).

Answer: 4

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