Question

A. (2 pts) Preparation of Aspirin 1 Mass of salicylic acid (g) 2.015 g 2 Mass of filter paper (g) 0.303 mg 3 Mass of dried filter paper plus sample (g) 1.281 g 4 Theoretical yield of aspirin (g) 2.628 g 5 Experimental (actual) yield of aspirin (g) 0.978 g 6 Volume of water used in the experiment 66 ml 7 Mass of aspirin dissolved in the experiment 0.165 g 8 Experimental yield, corrected for solubility (g) 1.143 g 9 Percent yield (%) 43.5% (3 pts) Show calculations for the theoretical yield and the actual yield of aspirin here. Label each and circle your answers.

          A. (2 pts) Preparation of Aspirin
1 Mass of salicylic acid (g) 2.015 g
2 Mass of filter paper (g) 0.303 mg
3 Mass of dried filter paper plus sample (g) 1.281 g
4 Theoretical yield of aspirin (g) 2.628 g
5 Experimental (actual) yield of aspirin (g) 0.978 g
6 Volume of water used in the experiment 66 ml
7 Mass of aspirin dissolved in the experiment 0.165 g
8 Experimental yield, corrected for solubility (g) 1.143 g
9 Percent yield (%) 43.5%
(3 pts) Show calculations for the theoretical yield and the actual yield of aspirin here. Label each and circle your answers.

A. (2 pts) Preparation of Aspirin
1 Mass of salicylic acid (g) 2.015 g
2 Mass of filter paper (g) 0.303 mg
3 Mass of dried filter paper plus sample (g) 1.281 g
4 Theoretical yield of aspirin (g) 2.628 g
5 Experimental (actual) yield of aspirin (g) 0.978 g
6 Volume of water used in the experiment 66 ml
7 Mass of aspirin dissolved in the experiment 0.165 g
8 Experimental yield, corrected for solubility (g) 1.143 g
9 Percent yield (%) 43.5%
(3 pts) Show calculations for the theoretical yield and the actual yield of aspirin here. Label each and circle your answers.

Added by Maria G.

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