Which of the following compound names is obviously incorrect?

potassium dichromate

carbon dioxide

dihydrogen oxide

mercury chloride

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?