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Question
What is the best answer to the following expression?
(55.78cm + 0.829cm + 4.6666cm - 52.4cm)
A) 9 cm
B) 8.8756 cm
C) 8.876 cm
D) 8.88 cm
E) 8.9 cm
Answer
This answer is hidden. It contains 1 characters.
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Q:
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Q:
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Q:
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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