Question: What is the osmotic concnetration of potato tissue?
Prepare Solutions Make 2 liter of stock solution of 1M sucrose (C_{12}H_{22}O_{11}) solution (342 g/mole). Use the Molecular weight calculator.
 Using this stock solution, make 200ml with the following concentrations: 0.8M, 0.6M,0.4M, and 0.2M.
Collect and Analyze your data  Cut six (6) 8cubic centimeter (2 cm X 2 cm X 2 cm) blocks from a potato. The blocks should not include the skin
 Enter the mass of each cube in the data sheet
 Place one potato cube in each of the following solutions: 1.0M, 0.8M, 0.6M,0.4M, 0.2M, and 0.0M sucrose
 Determine the mass of each cube near the end of the period. and enter the value in the data sheet.
 Graph the percent change in mass as a function of molarity.
 Estimate the osmotic concentration of the potato tissue.
 Enter your estimate in the quickwrite as directed by your instructor.
Analyze the class data  Examine a plot of the class data of percent change in mass as a function of time.
 Estimate the osmotic concentration of potato tissue from whole class data.
 Enter your estimate in the quickwrite as directed by your instructor.
 What is the value of looking at wholeclass data?
Question: What is the osmotic concentration of celery tissue? Devise your own plan of estimating the osmotic concentration of celery

