What information is needed to calculate the pH of a solution? A. The number of hydrogen atoms per unit of the acid compound
B. The dissociation constant of the acid in solution
C. The molar concentration of the hydrogen ions
D. The molar concentration of the hydroxide ions​

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.