| 11. | The purpose of this is to use the multiplication effect of the avalanche produced by each ion pair.
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| 12. | The accompanying plot shows the variation of ion pair generation with varying applied voltage for constant incident radiation.
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| 13. | Thionyl chloride first reacts with the alcohol to form an alkyl chloro sulfite, actually forming an intimate ion pair.
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| 14. | Electron spin resonance studies indicated the formation of Y 3 + and ( C 82 ) 3 " ion pairs.
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| 15. | The concept of intimate ion pairs is used to explain the slight tendency for inversion of stereochemistry during an SN1 reaction.
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| 16. | Most of the ion pairs just recombine immediately . Keenan Pepper 16 : 10, 8 July 2006 ( UTC)
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| 17. | For example, in acetonitrile both contact and solvent-shared ion pairs of Li ( NCS ) have been observed.
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| 18. | The addition of salt for example a tetraalkylammonium salt, prevents dissociation of the ion pair that is the propagating reactive site.
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| 19. | In concentrated solution, the additional HF causes the ion pair to dissociate with formation of the hydrogen-bonded hydrogen difluoride ion.
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| 20. | In the case of proportional counters, multiple creation of ion pairs occurs in the " ion drift " region near the cathode.
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