Adjust the pH scale so that you have a solution with a pH of 7.00. What are the H3O+ and OH- ion concentrations?(Use the scale on the left side of the screen to measure the ion concentrations). Is this solution acidic or basic? Explain.

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

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by