Consider the following reaction where Kp = 1.80X10-2 at 698 K. 2HI(g) =H2() + 12(g)
If the three gases are mixed in a rigid container at 698 K so that the partial pressure of each gas is initially one atm, what will happen?
Indicate True (1) or False (F) for each of the following:
1. A reaction will occur in which HI(g) is consumed.
2. K, will decrease
✓ 3. A reaction will occur in which H, is consumed.
4. Qp is greater than Kp
5. The reaction is at equilibrium. No further reaction will occur

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.

How does concentration affect reaction rate

Which is an example of a reversible physical change?