Chemistry, 05.10.2019 07:30 trying2passs
Is it possible for a balloon with an initial internal pressure equal to 250.0 kpa to naturally expand to four times its initial volume when the temperature remains constant and atmospheric pressure is at 101.3 kpa
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Chemistry, 22.06.2019 07:30
The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.
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Chemistry, 22.06.2019 07:40
The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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Chemistry, 22.06.2019 23:00
What extra step distinguishes fermentation from glycolysis
Answers: 1
Is it possible for a balloon with an initial internal pressure equal to 250.0 kpa to naturally expan...
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