The volume of a sample of gas is 2.8 L when the pressure is 769.5 mm Hg and the temperature is 31.2 C. What is the new temperature if the volume increases to 4.3 L and the pressure increases to 776.2 mm Hg

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.

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Once similarity and one difference between a mixture of elements and a mixture of compounds