Questions: Answer the questions based on the structures below: a). b). What is the molecular formula of a? What is the molecular formula of b ? Are these the structural formulas, condensed formulas or line structures? (remember, you can't enter subscripts so just leave the answer as regular text)

Answer the questions based on the structures below:
a).
b).

What is the molecular formula of a? 

What is the molecular formula of b ? 
Are these the structural formulas, condensed formulas or line structures?

(remember, you can't enter subscripts so just leave the answer as regular text)
Transcript text: Answer the questions based on the structures below: a). b). What is the molecular formula of a? What is the molecular formula of b ? Are these the structural formulas, condensed formulas or line structures? (remember, you can't enter subscripts so just leave the answer as regular text)
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Solution

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Solution Steps

Step 1: Find the molecular formula of a

Count the number of each atom type in structure a: 3 Carbons, 5 Hydrogens, 1 Nitrogen, and 1 Oxygen.

Step 2: Find the molecular formula of b

Count the number of each atom type in structure b: 4 Carbons, 8 Hydrogens, and 2 Oxygens.

Step 3: Determine the type of formula

Both structures show all of the atoms and all of the bonds. This fits the definition of expanded or structural formulas.

Final Answer:

The molecular formula of a is C3H5NO. The molecular formula of b is C4H8O2. These are structural formulas.

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