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i need help with 6-8 ter auding distilled water N/A Temperature change after add

ID: 1037750 • Letter: I

Question

i need help with 6-8

ter auding distilled water N/A Temperature change after adding liquid from hydrate N/A Quantitative Determination of Water in a Hydrate 1. Mass of crucible and cover 2. Mass of crucible, cover, and sample 3. Mass of crucible, cover, and sample after 1st heating 4. Mass of crucible, cover, and sample after 2nd heating 5. Mass of crucible, cover, and sample after 3rd heating B. 1.55 34 (if needed) 6. Mass of original sample Show calculation setup: 7. Total mass lost by sample during heating Show calculation setup: Sample No. . 8. Percentage water in sample Show calculation setup:

Explanation / Answer

6) 2-1 =34.08-32.559 =1.521

7) 2-4 =34.08-33.42 =0.66

8) (7/8)*100 =(0.66/1.521)*100 =43.3925%