RS(aq) + HF(aq) â†’ RF(s) + HS(aq) Î”H = -65.7 kj mol(-1). From the equation above, it can be deduced that - SchoolNGR

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RS(aq) + HF(aq) â†’ RF(s) + HS(aq) Î”H = -65.7 kj ...

RS_(aq) + HF_(aq) â†’ RF_(s) + HS_(aq)
Î”H = -65.7 kj mol^(-1).
From the equation above, it can be deduced that

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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

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

Correct Answer: Option B

Explanation:

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