How do you determine the estimated loss in washing? Thank you!
| weight of watch glass and salicylic acid | 44.56 g |
| weight of empty watch glass | 42.51 g |
| weight of salicylic acid | 2.05 g |
| volume of acetic anhydride | 3.0 ml |
| volume of concentrated sulfuric acid | 5 drops |
| time of heating | 21 min |
| total amount of water added to product |
35 ml |
| weight of filter paper plus product | 24.74 g |
| weight of dry filter paper | 22.31 g |
| weight of product | 2.43 g |
| theoretical yield (based on limiting reagent | 2.674 g |
| percent yield | 90.88% |
| Estimated loss in washing (at 3.3 mg/ mL) |
? |
| Melting point of product | 156.3 C |
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How do you determine the estimated loss in washing? Thank you! weight of watch glass and...