Write the Molecular, Structural, and Skeletal Formula for 2-Propanone @wbreslyn

Uploaded August 2024 | Updated September 2026, 2 weeks ago

In this video, we'll learn how to draw the molecular, structural, and skeletal formulas for 2-Propanone (C₃H₆O).

Starting with the molecular formula, C₃H₆O, we see the number of Carbon, Hydrogen, and Oxygen atoms, but it doesn't reveal their arrangement.

Next, we'll draw the structural formula for 2-Propanone, showing how the Carbon, Hydrogen, and Oxygen atoms are connected. This provides a clearer picture of the molecule's structure.

Finally, we'll simplify the representation by drawing the skeletal formula, also known as the bond-line formula. This type of drawing only shows the Carbon backbone, with Carbon atoms implied at each vertex and endpoint. The Oxygen atom would be explicitly shown in skeletal structures.

Each of these representations—molecular formula, structural formula, and skeletal formula—offers unique insights into the molecule. By understanding how to draw and interpret these formulas, you'll be able to visualize molecular structures in organic chemistry.

Write the Molecular, Structural, and Skeletal Formula for 2-Propanone

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$Convert 3.5 L to mL (3.5 Liters to Milliliters) uantity you want to convert (3.5 L) and set up a ratio where the original unit (L) is in the denominator and the target unit (mL) is in the numerator, using the conversion factor: Conversion factor: 1000 mL / 1 L Write the quantity you want to convert (3.5 L) as a fraction over 1: 3.5 L / 1 Multiply this fraction by the conversion factor: (3.5 L / 1) * (1000 mL / 1 L) Notice that the units of liters (L) in the numerator and denominator cancel out, leaving only the units of milliliters (mL): (3.5 * 1000) / (1 * 1) mL = 3500 / 1 mL = 3500 mL So, 3.5 L is equivalent to 3500 milliliters. The units of liters cancel out during the conversion process, leaving only milliliters as the final unit.$

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$Convert 6.5 L to mL (6.5 Liters to Milliliters) To convert 6.5 liters (L) to milliliters (mL), you can use the following steps. Note that the L will cancel out as you perform the conversion, leaving only mL: Conversion Factor: 1 liter (L) = 1000 milliliters (mL) Start with the quantity you want to convert (6.5 L) and set up a ratio where the original unit (L) is in the denominator and the target unit (mL) is in the numerator, using the conversion factor: Conversion factor: 1000 mL / 1 L Write the quantity you want to convert (6.5 L) as a fraction over 1: 6.5 L / 1 Multiply this fraction by the conversion factor: (6.5 L / 1) * (1000 mL / 1 L) Notice that the units of liters (L) in the numerator and denominator cancel out, leaving only the units of milliliters (mL): (6.5 * 1000) / (1 * 1) mL = 6500 / 1 mL = 6500 mL So, 6.5 L is equivalent to 6500 milliliters. The units of liters cancel out during the conversion process, leaving only milliliters as the final unit.$

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$Convert 4.0 L to mL (4 Liters to Milliliters) To convert 4 liters (L) to milliliters (mL), you can use the following steps. Note that the L will cancel out as you perform the conversion, leaving only mL: Conversion Factor: 1 liter (L) = 1000 milliliters (mL) Start with the quantity you want to convert (4 L) and set up a ratio where the original unit (L) is in the denominator and the target unit (mL) is in the numerator, using the conversion factor: Conversion factor: 1000 mL / 1 L Write the quantity you want to convert (4 L) as a fraction over 1: 4 L / 1 Multiply this fraction by the conversion factor: (4 L / 1) * (1000 mL / 1 L) Notice that the units of liters (L) in the numerator and denominator cancel out, leaving only the units of milliliters (mL): (4 * 1000) / (1 * 1) mL = 4000 / 1 mL = 4000 mL So, 4 L is equivalent to 4000 milliliters. The units of liters cancel out during the conversion process, leaving only milliliters as the final unit.$