Organic Chemistry Answers

How do I determine which of the cycloalkenes are substitution reactions?

For a given enzyme catalyzed reaction, theMichaelis constant is 0.2 mM and the substrate concentration is 1.8 mM. What is the fractional saturation ([ES]/[ET]) of the enzyme under these conditions?

1. In this investigation, you assumed that the heat capacity of your calorimeter was 0 J/°C. Using the accepted value for the heat of this reaction,  ΔH,  and the equation below, find the heat capacity of the calorimeter.
   

–Qreaction = (msolution • csolution • ΔT) + (Ccalorimeter • ΔT)

Suppose that you had added solid sodium hydroxide pellets to hydrochloric acid, instead of adding hydrochloric acid to sodium hydroxide solution. Will the enthalpy change be lower or higher

Condensed of 3,5 dichloro 2 ethyl 1 heptane

what are the major products for the nitration of toluene and why

Consider the following compounds and decide whether the bond in them would be ionic or covalent.

1. kCI

2. F₂

3. PH₃

4. CBr₄

5. BeF₂

Draw 3,4-dimethyl-2-heptanol

You have a stock solution consisting of 2.5L of 6.00 M MgSO₄. However, you need 225 mL of a 0.500 M solution. How will you dilute the solution, and how much of the stock solution will you need?

Compare the relative acidities of ethanoic acid, propanoic acid, fluoroethanoic acid and

iodoethanoic acid. Explain your answer giving appropriate reasons.