Organic Chemistry Answers

What is a racemic mixture?

when a mixture of acetone and propanal is burnt, 4.48 liters of carbon dioxide are produced at STP. What is the mass of water produced at the same time?

Write chemical equations for the synthesis of 2-pentanol from an alkene. Use structural formulas for each organic compound. (3 marks)

Discuss the effect of substituents on the colour associated with organic dyes.

In proton NMR does the 2 hydrogen attached to a carbon double have different environments.

For exam in 2 methylbut-1-ene it has 5 signals rather than 4 due go the double bond?

Thanks in advance.

How many hydrogen molecules are needed for complete catalytic hydrogenation of 0.5 moles of thetricylglycerol which forms glycerol, palmitic acid, oleic acid and linoleic acid by hydrolysis?

What are the various type of specifics exhibited by enzymes? Illustrate your answer with an example for each.

How many carbon environments are there in 5-methylhexan-3-ol.

Thank you in advance.

Balance the following redox reactions:

a) Zn + NO3-1 = Zn(OH)4-2 + NH3 (alkaline solution)

complete the structure of zn(hg) , hcl ,oh with clemenson reduction