caproic acid has the odor of goats. (in fact, capra is the genus of the domestic goat.) the compound contains only c, h, and o and was experimentally found to have a molar mass of 110±10 g/mol . when a 1.000 g sample of caproic acid is burned in excess oxygen, 2.275 g co2 and 0.929 g h2o are collected. determine the empirical formula and molecular formula of caproic acid. insert subscripts as necessary.

Give an example of the type and scale of economic activity for a traditional economy.

Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.

Compared with the cost of tuition, fees, and books for a traditional college course, the cost of a clep exam is: