What Is the General Formula for Straight Chain Alkanes?

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SUMMARY

The general formula for straight chain alkanes is CnH2n+2, where n denotes the number of carbon atoms in the molecule. For instance, methane (CH4) corresponds to n=1, resulting in the formula C1H4, while ethane (C2H6) corresponds to n=2. This formula universally applies to all straight chain alkanes, confirming the consistent relationship between carbon and hydrogen atoms in these hydrocarbons.

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One simple question?

What is the general formula for a straight chain alkane? Please
 
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[tex]C_nH_{2n+2}[/tex]
 
provide your response below.

The general formula for a straight chain alkane is CnH2n+2, where n represents the number of carbon atoms in the molecule. For example, methane (CH4) has one carbon atom, so its formula would be C1H4. Ethane (C2H6) has two carbon atoms, so its formula would be C2H6. This formula applies to all straight chain alkanes, regardless of the number of carbon atoms.
 

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