Calibration curve show your calculations for solutions a-e on a separate sheet of paper. print the beer's law plot and attach it to the back of this form. determination of aspirin (do the calculations on a separate sheet of paper and be sure to attach your calculations to this report) aspirin brand tablet i a 0.3009 tablet ii b mass tablet absorbance 2ml dilution 2le 1 absorbance 3 ml dilution 9 mass acetylsalicylic acid in 0 207 33 185 o o 212 mg tablet from 2-ml dilution mass acetylsalicylic acid in mg tablet from 3-ml dilution average mass acetylsalicylic acid mg in a tablet average deviation mass of acetylsalicylic acid mg in a tablet from label on bottle percent error conclusion: 63 67

Ithink the answer is a or d.

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic