What happened when an acid chloride is used
When an acid chloride or acid anhydride is used to preparean amide two equivalents of amide are required. Write reactions that can explain this.
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If the amine is valuable then slightly more than 1equivalent of a 3 degree (tertiary) amine, such as triethylamine orpyridine is added.
A heat lamp emits infrared radiation whose rms electric field is Erms = 3500 N/C. (a) What is the average intensity of the radiation?
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