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Question 35. Exothermic enthalpy changes

give enthalpy profile diagrams to illustrate endothermic and exothermic reactions. include an explanation of cocepts such as
1. 0 answers
2. asked by ABRAHAM
3. 743 views
Firstly, is this right?:Exothermic reactions have a negative enthalpy change value because the enthalpy of the reactants are
1. 1 answer
2. asked by a Canadian
3. 710 views
What is the enthalpy change for the forward reaction 4 (8N₂O + 4CS₂ → S₈ + 4CO₂ + 8N₂), and is it endothermic or
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2. asked by 124u821498142942
3. 24 views
Question35. Exothermic enthalpy changes are indicated with (A) positive AH value (B) negative AH value (C) ± AH value (D) none
1. 1 answer
2. asked by Abdulrazak umar Usman
3. 55 views
Why is the enthalpy of the reactants greater than the enthalpy of the products in an exothermic reaction?If it has something to
1. 2 answers
2. asked by a Canadian
3. 1,315 views
I'm trying to write a sentence like this:Exothermic reactions have a negative enthalpy change value because the enthalpy of the
1. 1 answer
2. asked by a Canadian
3. 498 views
Use bond enthalpy values to calculate the enthalpy change for the following reaction. Then, label if the reaction is exothermic
1. 3 answers
2. asked by slayrat
3. 203 views
use bond enthalpy values to calculate the enthalpy change for the following reaction. Then, label if the reaction is endothermic
1. 5 answers
2. asked by slayrat
3. 250 views
Imagine you have been given a series of materials to react together and the following enthalpy change data has been recorded.
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2. asked by Jack
3. 1,244 views
GIVE ENTHALPY PROFILE DIAGRAMS TO ILLUSTRATE ENDOTHERMIC AND EXOTHERMIC REACTIONS.INCLUDE AN EXPLANATION OF CONCEPTS SUCH AS
1. 2 answers
2. asked by ABRAHAM
3. 761 views