HNO3 + H2SO4 + NO Next, determine how many electrons are involved in each half-reaction.
What information will you use to make this determination?
oxidation
The number of electrons involved in each half-reaction is equal to the
numbers for each element as a result of reaction.

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.

If i add water to oil what will happen

Complete each row of the table below by filling in the missing prefix or missing exponent.