Respuesta :

Answer:

Molecular formula is C21H40

Explanation:

Use the formula CnH2n-2

That is the alkyne formula

The formula for the alkyne containing 40 hydrogens is C21H40. This is further explained below.

What is Molecular formula?

Generally, Molecular formula is simply defined as a chemical formula that shows how many atoms of each element there are in each molecule of a material.

In conclusion, Using the alkyne formula which is C_nH2n-2.

We have C21H40 as the alkyne containing 40 hydrogens.

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