5. A sample of gas occupies a volume of 1025 mL at 75°C and 0.75 atm. What is the new
volume if temperature decreases to 35°C and pressure increases to 1.25 atm?

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases. as altitude increases, air density increases. air pressure and density are lowest at sea level. denser air exerts more pressure than less dense air.

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

The excretory system, need answers for all: )