A chemist prepared a sealed tube with 0.85 atm of PCl5 at 500 K. The pressure increased as the following reaction occurred. When equilibrium was achieved, the total final pressure in the tube had increased to 1.25 atm. Calculate Kp. PCl5(g) ↔ PCl3(g) + Cl2(g)

c. electrical charges of ionic bonds.

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Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o

B) movement of materials into and out of the cell

The answer to your question is c. mitochondria.