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In: Chemistry

3. What is the mass (in grams) of the precipitate when 6.85 g of iron(II) chloride...

3. What is the mass (in grams) of the precipitate when 6.85 g of iron(II) chloride reacts in solution with excess sodium phosphate?

4. What is the theoretical yield (in grams) of the precipitate when 10.75 g of iron(II) nitrate reacts in solution with 20.84 g sodium phosphate?

5. What volume (in L) of hydrogen gas (density = 0.0902 g/L) is needed to fully react with 20.57 g of copper(I) chloride in solution?

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