Why does the hydrogenation of 1,2-dichlorocyclopentene with a platinum catalyst produce only the cis isomer?
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Why does the hydrogenation of 1,2-dichlorocyclopentene with a platinum catalyst produce only the cis isomer?
What is the name for the product of the hydrogenation of 2-butene using a platinum catalyst? O 2-chloro-butane 2-butene o 2-butane Butane O2-methyl-propane
The heat of combustion of cis-1,2-dimethylcyclopropane is larger than that of the trans-1,2- dimethylcyclopropane. Which isomer is more stable? Use drawings to explain this difference in stability.
explain why butane doesnnot have a cis or or teans isomer while 2 butene does have a cisband a trans isomer
PART B: Cyclohexane Procedures: 1. Make a model of cis-1,2-dimethylcyclohexane and trans-1,2-dimethylcyclohexane. Do a ring flip of both *Draw the two conformation of the cis and trans cyclohexane structures above *List the number of axial and equatorial substituents for both the cis and trans *Which isomer is more stable overall, cis or trans? Why? 2. Make a model cis-1,3-dimethylcyclohexane and trans-1,3-dimethylcyclohexane. Do a ring flip *Draw the two conformation of the cis and trans cyclohexane structures above *List the number...
Cis-1,2-dimethylcyclohexane and cis-1,4-dimethylcyclohexane have very similar heats of combustion. However, cis-1,2-dimethylcyclohexane is slightly higher. Why?
For the following reaction: H2 (g) + Br2 (g)→ 2HBr (g) platinum is used as catalyst. How does the platinum lower the activation energy and therefore promote H2 and Br2 to react with eachother?
How many forms of a cis-isomer can be drawn? Why is this? Please explain. (the question from my homework is not asking for any specific molecule, just in general)
Can someone explain why the answer is not
cis-1,2-cyclohexanediol and ethanol?
Question 7 What are the products of the reaction shown below? O CH heat O IH OA. cyclohexanone and ethanol O B. cis-1,2-cyclohexanediol and ethanol O C. trans-1,2-cyclohexanediol and ethanol O D. cyclohexanone and ethanal 0 E. cis-1,2-cyclohexanediol and ethanal
Ammonia will burn in the presence of a platinum catalyst to produce nitric oxide, NO. 4NH_3(g) + 5O_2(g) rightarrow 4NO(g) + 6 H_2 O(g) What is the heat of reaction at constant pressure? Use the following thermochemical equations: N_2(g) + O_2 (g) rightarrow 2NO(g): Delta H = 180.6 kJ N_2(g) + 3H_2 (g) rightarrow 2 NH_3 (g) Delta H = -91.8 kJ 2H_2 (g) + O_2 (g) rightarrow 2H_2O(g): Delta H = -483.7 kJ
cis-cyclohexane-1,2-diol is more acidic than trans-cyclohexane-1,2-diol. Based on charge stability, explain why this is the case?