3- When 5.82 g of isopropyl alcohol is subjected to combustion analysis, 12.6 g of CO2 and 7.001 g of H20 are produced. What is the empirical formula?

Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?