what to include in Your Lab Report 14 Prepare a title page that includes the tit
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Question
what to include in Your Lab Report 14 Prepare a title page that includes the title of the experiment. Ionic Crystal Lattices, the name of each individual in your group the date. 2. Attach to the title page the completed worksheets, pages 8-13. 3. The degree of solubility an compound in water is determined by a number of factors including hydration others. in water been observed that the solubility among vs. the is the greatest when of ionic the cation and the there is a large difference the size of approximately least when the size of in and anion are the same. Refer to the cation ing table. Table 1 on page 3 in this lab and to the Selected solubilities of the Alkali Metal Halides in (g/10o mL) Water 422 0.27 92.318 130.618 36718 CI Br 124.32s 16520 1842 152 The subscript is the temperature of the water in ec. Assume the temperature differences are not important. Is this statement substantiated by the two tables of data? Give concrete examples of where it is or is not. If the data does not support the above statement, offer a possible explanation for why it does not. 4. Refer to the unit cell of rutile (Tio2) in the Figure below. How many equivalent cations and anions are part of this single unit cell? Show your work.Explanation / Answer
ANSWER
Q3. The statement is substantiated by the data. take for example the case of Li+ . The difference between the radii of Li+ and I- is the largest and Li+ and F- is the smallest. The solubility of LiI is largest and LiF is smallest. Same is true for K+ , Na+ and Rb+ and Cs+.
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