At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Which description best characterizes the motion of particles in a solid?

How many grams of sodium chloride are in 250ml of a 2.5m naci solution