3.A temperatura é um fator que pode alterar a velocidade das reações químicas? a)sim b) sempre c) não d) nunca

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

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