Sodium carbonate (na2co3) reacts with acetic acid (ch3cooh) to form sodium acetate (nach3coo), carbon dioxide (co2), and water (h2o). a chemist carries out this reaction in a bomb calorimeter. the reaction causes the temperature of a bomb calorimeter to decrease by 0.985 k. the calorimeter has a mass of 1.500 kg and a specific heat of 2.52 j/g•k. what is the heat of reaction for this system?

Explanation:

Hello,

In this case, as you're working in a calorimeter, its associated heat equals the enthalpy of reaction due to the change in the temperature and its mass, in such a way, we compute it as follows:

It is negative, since the temperature within the calorimeter is decreased.

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the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

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