Question

how many carbon atoms are in 23 molecules of benzene, c₆h₆?

Explanation:

Step1: Analyze the formula of benzene

The formula of benzene is \(C_6H_6\), which means each molecule of benzene contains 6 carbon atoms.

Step2: Calculate the number of carbon atoms

If there are 23 molecules of benzene, then the number of carbon atoms is \(23\times6\).
\(23\times6 = 138\)

Answer:

138