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<center><b>AP Question 1</b></center><br> <br> Water is added to 4.267 grams of <nowiki>UF</nowiki><sub>6</sub>. The first products are 3.730 grams of a solid containing only uranium, oxygen, and fluorine. The second product is a gas that was massed at 0.970 grams. The gas is 95.0 percent fluorine and the remainder is hydrogen.<br> a. From this data, determine the empirical formula of the gas?<br> b. What fraction of the fluorine of the original compound is in the solid and what fraction in the gas after the reaction?<br> c. What is the formula of the solid product?<br> d. Write a balanced equation for the reaction between <nowiki>UF</nowiki><sub>6</sub> and H<sub>2</sub>. Assume that the empirical formula of the gas is the true formula.<br>
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