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DATA Part A: Synthesis of Aspirin Mass of salicylic acid Mass of watch glass Mass of...
Name Lab Partner Lab Section Date Lab 9 DATA Part A: Synthesis of Aspirin Mass of...
Name Lab Partner Lab Section Date Lab 9 DATA Part A: Synthesis of Aspirin Mass of salicylic acid 1.047 g Mass of watch glass 37.3959 Mass of watch glass + dry product 38.1409 Calculated mass of dry product 0.7459 Melting range of product 136-140 Addition of FeCl, to salicylic acid Addition of FeCl, to product Theoretical yield of aspirin Show calculation: Percent yield of aspirin product Show calculation:
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to...
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to indicate that you successfully produced aspirin? What did your results indicate about the purity of the aspirin you obtained? Explain your answers. 2 Given that the melting point of salicylic acid is 159 C, can you be certain that the product you isolated was not pure solicylic acid that was unchanged during the reaction? Can you be certain that the product you isolated was...
Calculate the theoretical yield of the aspirin. Show all work: 2.50x 180 aSpirin DATA TABLE for A...
Please use picture #1 to answer the chemistry questions in picture
#2. Thank you
Calculate the theoretical yield of the aspirin. Show all work: 2.50x 180 aSpirin DATA TABLE for ASPIRIN: Mass of salicylic acid (g): Mass of filter paper (g): Calculated theoretical yield of &.So aspirin product: 3.26 Salycylic acid color with Fer FeCl, color tests Your aspirin color with FeCl: Dark pure - Part 2: Mass of acetylsalicylic acid (aspirin) after drying and filter paper Mass aspirin) Calculate...
please help to solve A. Preparation of Aspirin Al Mass of flask Mass of flask and...
please help to solve
A. Preparation of Aspirin Al Mass of flask Mass of flask and salicylic acid A.2 Mass of watch glass Mass of watch glass and crude aspirin product 71.682g 726729 30.487a 32 1163 1.590g Calculations A.3 Mass of salicylic acid A.4 Maximum possible yield of aspirin Show calculations 1629g A.5 A.6 Mass of aspirin observed Percent yield Show calculations 137.7°C A.7 Melting point in °C of aspirin product Questions and Problems Q.1 Draw the structural formula for...
Experiment 10: Synthesis of Aspirin Name: Data/observations: Day 1Preparation of Salicylic Acid 1.1749 mass of methyl...
Experiment 10: Synthesis of Aspirin Name: Data/observations: Day 1Preparation of Salicylic Acid 1.1749 mass of methyl salicylate (wintergreen oil) 0.913 g mass of salicylic acid product Day 2: Synthesis of Aspirin 0.889 mass of salicyclic acid used to synthesize aspirin 0.622 g mass of aspirin product Day 3: Qualitative Analysis Compound pure pure aspirin salicylic acid aspirin pure salicyclic methyl acid product product salicylate purple w/ dark purple night yellow dark purple yeilow seperation crystalized crystalized watery Chunky. FeCl3 Observation...
the mass of thr aspirin is on the first page. REPORT SHEET Aspirin and Other Analgesics...
the
mass of thr aspirin is on the first page.
REPORT SHEET Aspirin and Other Analgesics LAB 17 A. Preparation of Aspirin 1. Mass of flask 2. Mass of flask and salicylic acid 81.515g 83.5172 55.313 g 57,25g 3. Mass of watch glass 4. Mass of watch glass and aspirin product Calculations 5. Mass of salicylic acid 2g 6. Maximum theoretical yield of aspirin (Show calculations.) 7. Mass of aspirin 8. Percent yield of aspirin (Show calculations.) Copyright © 2014...
In the lab calledd Synthesis of Aspirin, the mass of salicylic acid is 3.037g , the...
In the lab calledd Synthesis of Aspirin, the mass of salicylic acid is 3.037g , the mass of dried Aspirin finally is 2.793. What is the moles of salicylic acid used? What is the moles of aspirin expected? What is the mass of aspirin expected?
Mass of salicylic acid recovered= 11.495g Used 1.410g of salicylic acid when synthesizing aspirin. Mass of...
Mass of salicylic acid recovered= 11.495g Used 1.410g of salicylic acid when synthesizing aspirin. Mass of acetylsalicylic acid(aspirin) recovered= 2.365g Discuss your yields, % yield of salicylic acid and aspirin. The reaction is the synthesis of salicylic acid from oil wintergreen, and then using the salicylic acid to synthesize aspirin. THANK YOU IN ADVANCE
density= 1.08g/mL molar mass = 102.09 DateULIT A. Preparation of Aspirin 2.931 mol EE 5.0 ml...
density= 1.08g/mL
molar mass = 102.09
DateULIT A. Preparation of Aspirin 2.931 mol EE 5.0 ml Mass of salicylic acid used Moles of salicylic acid used Volume of acetic anhydride used Moles of acetic anhydride used Identity of limiting reactant Theoretical yield of aspirin mol mol Calculations: B. 44.512 Yield Determination Mass of watch glass + filter paper Mass of watch glass, filter paper and dry aspirin Mass of dry aspirin Percent Yield Calculations: 103 Chemistry 131. EXPERIMENT 10
Chemistry 172 pre-lab questions 1. ch aspirin was made from a lab experiment. Preparation of Aspirin...
Chemistry 172 pre-lab questions 1. ch aspirin was made from a lab experiment. Preparation of Aspirin A student would like to determine how much aspirin was made from The following is the lab data: Mass of flask 73.86 g Mass of flask & salicylic acid 77.88 g Mass of salicylic acid 4.02 g Mass of watch glass + filter paper 34.63 Mass of watch glass, filter paper & aspirin 38.29 g a. How much aspirin was made? b. The mass...
Name Lab Partner Lab Section Date Lab 9 DATA Part A: Synthesis of Aspirin Mass of salicylic acid 1.047 g Mass of watch glass 37.3959 Mass of watch glass + dry product 38.1409 Calculated mass of dry product 0.7459 Melting range of product 136-140 Addition of FeCl, to salicylic acid Addition of FeCl, to product Theoretical yield of aspirin Show calculation: Percent yield of aspirin product Show calculation:
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to indicate that you successfully produced aspirin? What did your results indicate about the purity of the aspirin you obtained? Explain your answers. 2 Given that the melting point of salicylic acid is 159 C, can you be certain that the product you isolated was not pure solicylic acid that was unchanged during the reaction? Can you be certain that the product you isolated was...
Please use picture #1 to answer the chemistry questions in picture
#2. Thank you
Calculate the theoretical yield of the aspirin. Show all work: 2.50x 180 aSpirin DATA TABLE for ASPIRIN: Mass of salicylic acid (g): Mass of filter paper (g): Calculated theoretical yield of &.So aspirin product: 3.26 Salycylic acid color with Fer FeCl, color tests Your aspirin color with FeCl: Dark pure - Part 2: Mass of acetylsalicylic acid (aspirin) after drying and filter paper Mass aspirin) Calculate...
please help to solve
A. Preparation of Aspirin Al Mass of flask Mass of flask and salicylic acid A.2 Mass of watch glass Mass of watch glass and crude aspirin product 71.682g 726729 30.487a 32 1163 1.590g Calculations A.3 Mass of salicylic acid A.4 Maximum possible yield of aspirin Show calculations 1629g A.5 A.6 Mass of aspirin observed Percent yield Show calculations 137.7°C A.7 Melting point in °C of aspirin product Questions and Problems Q.1 Draw the structural formula for...
Experiment 10: Synthesis of Aspirin Name: Data/observations: Day 1Preparation of Salicylic Acid 1.1749 mass of methyl salicylate (wintergreen oil) 0.913 g mass of salicylic acid product Day 2: Synthesis of Aspirin 0.889 mass of salicyclic acid used to synthesize aspirin 0.622 g mass of aspirin product Day 3: Qualitative Analysis Compound pure pure aspirin salicylic acid aspirin pure salicyclic methyl acid product product salicylate purple w/ dark purple night yellow dark purple yeilow seperation crystalized crystalized watery Chunky. FeCl3 Observation...
the
mass of thr aspirin is on the first page.
REPORT SHEET Aspirin and Other Analgesics LAB 17 A. Preparation of Aspirin 1. Mass of flask 2. Mass of flask and salicylic acid 81.515g 83.5172 55.313 g 57,25g 3. Mass of watch glass 4. Mass of watch glass and aspirin product Calculations 5. Mass of salicylic acid 2g 6. Maximum theoretical yield of aspirin (Show calculations.) 7. Mass of aspirin 8. Percent yield of aspirin (Show calculations.) Copyright © 2014...
density= 1.08g/mL
molar mass = 102.09
DateULIT A. Preparation of Aspirin 2.931 mol EE 5.0 ml Mass of salicylic acid used Moles of salicylic acid used Volume of acetic anhydride used Moles of acetic anhydride used Identity of limiting reactant Theoretical yield of aspirin mol mol Calculations: B. 44.512 Yield Determination Mass of watch glass + filter paper Mass of watch glass, filter paper and dry aspirin Mass of dry aspirin Percent Yield Calculations: 103 Chemistry 131. EXPERIMENT 10
Chemistry 172 pre-lab questions 1. ch aspirin was made from a lab experiment. Preparation of Aspirin A student would like to determine how much aspirin was made from The following is the lab data: Mass of flask 73.86 g Mass of flask & salicylic acid 77.88 g Mass of salicylic acid 4.02 g Mass of watch glass + filter paper 34.63 Mass of watch glass, filter paper & aspirin 38.29 g a. How much aspirin was made? b. The mass...
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