Write structural formulas for three ketones that have the formula C5H10O.

Draw the Structural Formulas for the following compounds   N2H2

Write the structural formula for propylene glycol, 1,2-propanediol. Why is it classified as an alcohol? Is it a polar molecule? Should it be miscible with water?

Draw the structure(s) of the carboxylic acids with the molecular formula C6H12O that have a four-carbon chain.

Draw skeletal structures for the cyclopropane (three-membered ring) isomers with a formula of C₅H₁₀. Note: cyclopropane is a carbon-carbon ring with three carbons.   Three isomers

Q1: Draw all of the structural isomers possible for the alkane with the molecular formula CeH14, and write the naming of all compounds.

Write Lewis structures and IUPAC names for all isomers of C4H9Cl.

Ethanol, C₂H60, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel called gasohol. Ethanol is a renewable resource and ethanol-blended fuels, like gasohol, appear to burn more efficiently in combustion engines. The combustion of one mole of ethanol releases 326.7 kcal of energy. The combustion of one mole of 2-methylheptane, C8H18, releases 1.306 × 10³ kcal of energy. How much energy is released during the complete combustion of 405 grams of 2- methylheptane? kcal Assuming the same efficiency, would 405 grams of ethanol provide more, less, or the same amount of energy as 405 grams of 2-methylheptane? more less the same amount Retry Entire Group 9 more group attempts remaining

draw complete Lewis structures for both the reactants ethanol and acetic acid and the products ethyl acetate and water. Include lone pairs when needed.

Propanal and propanone have the same molecular formula, C3H6O, therefore they are?