Task id16922

Task id16922

Determine the tensile strength of an ionic crystal (breaking voltage), neglecting the action of all ions except neighboring ones. Make a numerical calculation for a sodium chloride crystal, where, according to X-ray diffraction analysis, the distance between the centers of neighboring ions (lattice constant a) is equal to 0.281 nm: the same for lithium fluoride, where a = 0.201 nm.

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