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You wish to make a 0.286 M hydroiodic acid solution from a stocksolution of 12.0 M hydroiodic acid. How much concentrated acid mustyou add to obtain a total volume of 75.0 mL of the dilutesolution?
A dilutesolution of bromine in carbon tetrachloride behaves as an ideal-dilute solution. The vapor pressure of pure CCl4is 4.51 kPa at298 K. The Henry
Nitrogen can be prepared by electrolysis of an aqueous nitratesolution
False
True
1 points
What product(s) forms at the cathode in the electrolysis of anaqueous solution of NaF?
Na
O2 and H+
F2
H2 and OH-
