If 22.00 g of CO2 has a volume of 50.00 L and a pressure of 0.8210 atm. What must be the temperature of the gas. Molar mass of CO2 is 44 g/mol

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Which of the following units is not an official si unit? mole liter kilogram ampere