Organic Chemistry Answers

Which is more stable in each pair given below? Give reasons for your answers
1.H3C or C(CH3) 3

Draw Lewis structures for the following free radicals.
(c) The isopropyl radical (2-propyl radical)

(d) The iodine atom

Calculate the pH of a 1.0 M solution of methylamine (Kb = 4.38 x 104
).

Research various forms of mass energy production. (Think home use, industry use, personal use, etc.) Choose one from
above and find the following information for it:

1. Explanation of Chemical or physical reactions involved in the production of this type of energy.
2. Explanation of enthalpy changes that are involved in the production of this type of energy.
3. In a couple of paragraphs talk about its efficiency, future potential, and economic cost/benefit.

Research various forms of mass energy production. (Think home use, industry use, personal use, etc.) Choose one from
above and find the following information for it:
1. Explanation of Chemical or physical reactions involved in the production of this type of energy.
2. Explanation of enthalpy changes that are involved in the production of this type of energy.
3. In a couple of paragraphs talk about its efficiency, future potential, and economic cost/benefit.

The molarity of NaOH

Explain the distribution of d-electrons in t2g and e.g. sets in both strong and weak octahedral ligand fields?

Consider the following reaction: FeCl 3 (aq) + 3NaOH (aq) → Fe (OH) 3 (s) + 3NaCl (aq)
What mass (in g) of iron hydroxide III is produced if 37.4g of iron chloride III
reacts with 25.3g of sodium hydroxide? Hint: You must find the limiting reagent

Which of the follwing nuclides can be classified as positron emmitor
208pb82
120sn50
196 hg96
49 ca20

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