问题标题:
一道高中AP化学题不会了TheCsClstructureisasimplecubicarrayofchlorideionswithacesiumionatthecenterofeachcubicarray.Giventhatthedensityofcesiumchlorideis3.97g/cm3,andassumingthatthechlorideandcesiumionst
问题描述:
一道高中AP化学题不会了
TheCsClstructureisasimplecubicarrayofchlorideionswithacesiumionatthecenterofeachcubicarray.Giventhatthedensityofcesiumchlorideis3.97g/cm3,andassumingthatthechlorideandcesiumionstouchalongthebodydiagonalofthecubicunitcell,calculatethedistancebetweenthecentersofadjacentCs+andCl-ionsinthesolid.Comparethisvaluewiththeexpecteddistancebasedonthesizesoftheions.TheionicradiusofCs+is169pm,andtheionicradiusofCl-is181pm.calculateddistancebetweenthecenterspmexpecteddistancepm
汤战勇回答:
翻译一下吧:CsCl的晶体结构是简单立方堆积,每个氯离子构成的立方体的中心有一个铯离子.已知氯化铯密度3.97g/mL,假设氯离子和铯离子在立方体的体对角线上是相接触的,计算固体中相邻的氯离子和铯离子中心间的距离.把...
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