Reaction of alpha-naphthaldehyde
What products would you expect to obtain in the reaction of alpha-naphthaldehyde with KOH? Write a detailed reaction mechanism (including lone pairs and arrows to show electron flow).
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The Balmer series of transitions for the hydrogen atom result in absorption of photons that all originate from the n = 2 level. What are the longest and shortest wavelength photons in the Balmer sequence?
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A volume of 125 mL of rm H_2O is initially at room temperature (22.0rm{}~^{circ}C). A chilled steel rod at 2.00rm~^{circ}C is placed in the water. If the final temperature of the system is 21.4~^{circ}C, what is the mass of the steel bar?
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