Please help me I've been crying for hours trying to figure this out. I don't have any materials to even complete this lab!!! If someone can give me a Lab analysis with the conclusions answers, I will be so thankful.

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

Tell me the iupac name of the following compounds:

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering