By what factor does the rate increase when the concentration of the nucleophile is increased by...
By what factor does the rate increase when the concentration of the nucleophile is increased by 4 times and the electrophile is increased by 5 times for the following reaction. Br CN ~ CN + Br®
Provide the major product for the following reaction? NaCl, DMF By what factor does the rate increase when the concentration of the nucleophile is increased by 5 times and the electrophile is increased by 3 times for the following reaction. Br CNVCN
Considering the rate law expression for decomposition, if the concentration of ammonia was increased 4 fold (4 times), how many times will the reaction rate increase or decrease? Consider the rate law expression for synthesis and presume the concentration of H2 to be constant. If the concentration of nitrogen was increased 2 fold (2 times), how many times will the reaction rate increase or decrease?
How does doubling the concentration of both the alkyl halide and the nucleophile affect the rate of the above S N1 reaction?
Suppose you have a following reaction: How does the reaction rate change increase, decrease, does not change) if you: a) increase the concentration of sodium iodide twice b) use n-hexane as a solvent instead of acetone c) use 2-bromopropane as electrophile instead of bromoethane d) use two times higher volume of solvent (keeping the amount of both alkyl bromide and sodium iodide the same). In each case use one-two sentences to justify your answers CH3CH3Br + Nal acetone → CH2CH3...
6. and the nucleophile in the rate- What are the electrophile limiting step of the following reaction? ilBr Br HO
How does halving the nucleophile concentration affect the rate of an E2 reaction? Select the single best answer. o no change O rate halved O rate quadrupled o rate doubled
For a reaction that follows the general rate law, rate = k[A]2 [B], what will happen to the rate of reaction if the concentration of A is increased by a factor of 4 and B is increased by a factor of 2? 1) (3 points) For a reaction that follows the general rate law, rate = k[A]”[B], what will happen to the rate of reaction if the concentration of A is increased by a factor of 4 and B is...
Given the following rate law, how does the rate of reaction change if the concentration of Z is quadrupled? Rate = k [X]}[Y]2[z] The rate of reaction will increase by a factor of O O O O O
For a reaction that follows the general rate law Rate = K[A]°[B][C], what will happen to the rate of reaction if the concentration of A is increased by a factor of 4, the concentration of B is increased by a factor of 2, and the concentration of C is increased by a factor 6? The rate will increase by a factor of 48. The rate will increase by a factor of 72. The rate will decrease by a factor of...