A peach falls from a tree with an acceleration of 9.8 m/s2. The peach has a mass of 7.4 g. How much force acts on the peach? (Hint: Convert g to kg)

What reaction is taking place? 02 + c3h8 = h20 + co2

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

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