NH 3 (g) + HCl(s) → NH 4 Cl(s) The entropy change in the system

CHEMISTRY
JAMB 2008

NH3(g) + HCl(s) → NH4Cl(s) The entropy change in the system above is

  • A. positive
  • B. zero
  • C. negative
  • D. indeterminate

Correct Answer: C. negative



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