What is the percentage of the R enantiomer in a sample of carvone that has an observed rotation of 30, given that the specific rotation of (R)-carvone is -61

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .