Question

Given the reaction: NaOH(s)+H2O(l)→Na+(aq)+OH-(aq)+10.6kJ, the heat of reaction, ΔH, is (positive/negative), the entropy, ΔS, is (positive/negative) and the reaction is (spontaneous/not spontaneous). Thermochem?

Answer 1

del H is negative as heat is released (given on the right hand sign)

del S is posive since the ions have increased so the mobility so the disorderliness...following 3 rd law of thermodynamics it is spontaneous....

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Answer 2

Answer:

Answer is " ARRHENIUS'S THEORY

Explanation:

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