Chemistry > 2001 > 28
JAMB UTME
C(s) + 2S(g) → CS2(g) → ∆ H = +89kJ mol-1 The chemical equation above implies that
A.
each of carbon and sulphur has 89kJ of energy
B.
both carbon and sulphur contribute 89kJ of energy
C.
89kJ energy is released
D.
89kJ is absorbed
Answer: D
To see detailed solution to this question and thousands of other questions offline, download TestDriller UTME. Practice rigorously for UTME, enjoy educational games, summary of JAMB literature books, compete with your peers, win prizes and more.
09037778195