Questions: Identify the molecular formula of the alkyne: A hydrocarbon with 10 carbons that is an alkyne.

Identify the molecular formula of the alkyne: 
A hydrocarbon with 10 carbons that is an alkyne.
Transcript text: Identify the molecular formula of the alkyne: A hydrocarbon with 10 carbons that is an alkyne. $\square$
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Solution

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Solution Steps

Step 1: Understanding Alkynes

Alkynes are hydrocarbons that contain at least one carbon-carbon triple bond. The general formula for an alkyne is \( C_nH_{2n-2} \), where \( n \) is the number of carbon atoms.

Step 2: Applying the Formula

Given that the hydrocarbon has 10 carbon atoms, we substitute \( n = 10 \) into the alkyne formula:

\[ C_{10}H_{2(10)-2} = C_{10}H_{18} \]

Final Answer

The molecular formula of the alkyne with 10 carbon atoms is \(\boxed{C_{10}H_{18}}\).

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