What is the molarity of the oh ions
What is the molarity of the OH- ions in 0.040 M barium hydroxide, Ba(OH)2? I know the answer is .08M. The barium hydroxide is fully dissociated into ions in the dilute solution.
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Calculate the amount of heat required to completely sublime 20.0 g of solid dry ice {rm{(CO}}_2 ) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 {{rm{kJ}}}/{{rm{mol}}}.
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What is numerical value of the equilibrium constant for the reverse reaction?
What is the numerical value for the equilibrium constant for this reaction:
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