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Question
Which of the following statements concerning chlorine and its compounds is false?A) At high temperatures, perchloric acid decomposes explosively.
B) Chlorine is a weaker oxidizing agent than either bromine or iodine.
C) Common bleach is a solution of sodium hypochlorite.
D) Hydrogen chloride gas is commercially prepared by heating sodium chloride with concentrated sulfuric acid.
E) In aqueous solution, chlorine disproportionates in basic solution to form chloride and hypochlorite.
Answer
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Q:
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Q:
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Q:
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Q:
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Q:
If a reaction is first-order with respect to a particular reactant, when the concentration of that reactant is increased by a factor of 2, the reaction rate will _____.
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Q:
For a certain first-order reaction with the general form aA → products, the rate is 0.32 M·s-1 when the concentration of the reactant is 0.29M. What is the rate constant for this reaction?A) 0.26 s-1B) 1.1 s-1C) 0.32 s-1D) 3.1 s-1E) 3.8 s-1