What is the percentage of the R enantiomer in a sample of carvone that has an observed rotation of -20, given that the specific rotation of (R)-carvone is -61

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;