ExamPlay Light Logo
Prisijunkite

WAEC - Chemistry (2011 - No. 29)

When NH 4CI was dissolved in water, the container was cold to touch. This implies that
the process is endothermic
the process is exothermic
NH4CI is highly soluble in water
NH 4CI forms a saturated solution

Komentarai (0)

Prisijungti Norėdami komentuoti
Skelbimas
BrainBehindX Inc Logo
©2026; Maitinamas BrainBehindX Inc