A 2.00-liter sample of nitrogen gas at 27 C an 600 mm Hg is heated until it occupies a volume of 5.00 liters. If the pressure remains unchanged, the final temperature of the gas is a. 68 C

b. 120 C

c. 477 C

d. 677 C

Need on both questionswill markbr />

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.

Can someone me with 6 to 10 plz this is for masteries test.