Problem

Complete the following table for TNT (trinitrotoluene), C7H5(NO2)3.

Complete the following table for TNT (trinitrotoluene), C7H5(NO2)3.

Step-by-Step Solution

Solution 1

First calculate the molar mass of TNT.

Use the following formulae to find the unknown numbers.

(a)

Number of grams

Number of moles

Number of molecules

Number of N atoms

127.2

(b)

Number of grams

Number of moles

Number of molecules

Number of O atoms

0.9254

(c)

Number of grams

Number of moles

Number of molecules

Number of O atoms

(d)

Number of grams

Number of moles

Number of molecules

Number of O atoms

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