Chemistry · Electrochemistry and Solutions
The interaction energy between two opposite charges separated by 3 Å in a vacuum is -500 kJ mol-1. Given that the dielectric constant of water is approximately 80, the interaction energy between these two charges in water will be closest to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-1500 kJ mol-1
- 2-166 kJ mol-1
- 3-55 kJ mol-1
- 4-6 kJ mol-1✓
Correct answer
-6 kJ mol-1
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