Please use significant figures as well

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Mass of 2 whole alertness aid tablets: 0.689 g Mass of 2 crushed alertness aid tablets: 0.681 g Mass of crude caffeine: 0.594 g Mass of recrystallized caffeine: 0.525 g (5pts) Percent by mass of caffeine in alertness aid tablets (w/w%) (5pts) Percent recovery of caffeine (%) recrystallization The video below shows an accelerated, close-up view of recrystallized caffeine in the melting point apparatus. For a text description of the video, click here. % -1:09 1x O A sample of recrystallized caffeine is melted. At 228 degrees Celsius, the sample is solid. The sample is unchanged until a drop of liquid is seen at 231 degrees Celsius. The sample is about half- way liquid at 232 degrees Celsius. The sample is totally liquid at 234 degrees Celsius. (1pts) Experimental melting point of recrystallized caffeine (C) (2pts) Literature melting point for Caffeine (C) (10pts) Separation Scheme (10pts) Use a flowchart to explain in detail the steps for the recovery of caffeine from the crushed tablets. In a good flowchart, you should indicate the key steps, volumes/masses added, number of times an extraction is performed, which samples are collected, and any other important information required for someone to be able to see your flowchart and determine what you did. You should use ChemDraw or any software of your choice to make the flowchart. Browse your files to upload or Drag and Drop Max attachments: 5 Max Size: 20.00MB each