Question 3 (2 points) If a cell is placed in a solution with high concentration of solutes, water will move...
a
into the cell.
Ob
out of the cell.

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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

Answer two atoms of oxygen;