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1.) Provide short answers (simple sentence/statement and/or mathematical equation) to the following. a.) Relationship between a...

1.) Provide short answers (simple sentence/statement and/or mathematical equation) to the following.

a.) Relationship between a compound having S = 0 J/mol K and the conditions of the compound

b.) Relationship between heat of the system and the heat of the surroundings.

2.)In the reaction A2 + B2 ---> 2 AB, the bond dissociation energy of A2, B2, and AB, respectively are 10 kJ/mol, 20 kJ/mol and 25 kJ/mol. What is the value of deltaH for this reaction? Circle the correct answer. Show work!

a. –20kJ b. –5kJ c. +5kJ d. +20kJ

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