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Question
Calculate the molarity of a solution that contains 32.5g of NaOH (40.0 g/mol) in 469mL of solution.A) 0.381 M
B) 2.77 x103M
C) 0.577 M
D) 3.81 x105M
E) 1.73 M
Answer
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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