Chemistry, 13.07.2021 03:00, superbatman9193
A chemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is shown.
Na + Cl2 → NaCl
If the percentage yield of the reaction is 86%, what is the actual yield?
Answers: 2
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The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
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The clouds are grey and ground is wet. a quantitative b qualitative
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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.
Answers: 2
A chemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. The chemical re...
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