Question 0

RS(aq) + HF(aq) → RF(s) + HS(aq)
ΔH = -65.7 kj mol(-1).
From the equation above, it can be deduced that

  • A.the heat content of the reactants is lower than that of the products
  • B.the heat content of the reactants is higher than that of the products
  • C.the reaction is slow
  • D.a large amount of heat is absorbed
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1999
Question no.
#0
Type
Objective

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