Does the solid sample accupy space? what about the gas and liquid samples do they accupy space?​

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.