Reaction A  products was monitored as a function of time. If a plot of ln [A] vs. time yield a straight line with slope 0.0050 s-1. If initial concentration [A]0 = 0.250 M, calculate the concentration of A after 20 seconds.

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A:

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Q: Draw the skeletal ("line") structure of heptane.

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Q: Sove it

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A:

Q: Predict the major products of this organic reaction! HBr (1 equiv) A ?

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Q: 2. Circle the following molecules that contain a good leaving group CI OH OH₂

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Q: 1. Explain the relationship between the empirical and molecular formula. Include an example to…

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A:

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Q: What is the mass in grams of KBr in 0.400 L of a 0.350 M solution?

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