America had a huge supply of oil in in the 1920s through the 1950s. Maine

Hawaii

Texas

Ohio

How have the greenhouse gasses increased from the year 2000 to 2018

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

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?