Which of the following situations would cause your cells to divide quickly? A. To produce additional ribosomes

B. When you fall an skin your knee

C. For a cell to undergo cellular respiration

D. When you need to create DNA

Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .