If 3.011 x 1023 molecules have a mass of 20.04 grams, what is the molar mass of this substance?

The molar mass of the substance will be 40.08 g.

Explanation:

It is given that molecules of any substance has a mass of 20.04 g.

Now, the number of moles of a substance can be calculated as,

The value of Avogadro's number is .

So, the number of moles of the substance will be,

Now, the molar mass of the substance will be,

Therefore, the molar mass of the substance will be 40.08 g.

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chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.