A25.00-ml sample of 0.723 m hclo4 is titrated with a 0.273 m koh solution. the h3o + concentration after the addition of 10.0 ml of koh is m.

What must happen before a body cell can begin mitotic cell division

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.

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?