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Sunny_sXe [5.5K]
2 years ago
8

Help me pleaseeeeeeeeeee

Chemistry
1 answer:
Nady [450]2 years ago
5 0

Answer:

I think A I hope it's A

Explanation:

hsjsjakkska

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The. bond dissociation enthalpies of the H-H bond and the H-Cl bond are 435 kJ mol^-1 and 431 kJ mol^-1, respectively. The ΔHfO
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The bond dissociation energy of the Cl - Cl bond is -958 kJ mol^-1.

<h3>What is the dissociation enthalpy?</h3>

Given that;

H-H bond energy =  435 kJ mol^-1

H-Cl bond energy = 431 kJ mol^-1

ΔHfO of HCL(g) = -92kJ mol^-1

Bond dissociation enthalpy of the Cl-Cl bond = x

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x = -92 - (435  +  431)

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How does the arrangement of particles in a gas differ from the arrangements in liquids and solids?
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Why is the water cycle called a cycle and not a system?
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For the reaction represented by the equation 
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