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Write the molecular formula for the drug Restoril (temazepam) C16H13ClN2O2. Calculate the molar mass of the...

Write the molecular formula for the drug Restoril (temazepam) C16H13ClN2O2. Calculate the molar mass of the drug to the hundredths place using molar masses from the periodic table. Clearly show the setup for your molar mass calculation below.

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Answer #1

The molecular formula of the drug is shown in the picture

Carbon Molar mass = 12.0107

Nitrogen Molar mass = 14.0067

Cl Molar mass = 35.453

Oxygen molar mass = 15.9994

Hydrogen molar mass = 1.0079

Molar mass of C16H13ClN2O2 = 16 * Molar mass of C + 13 * Molar mass of H + 1 * Molar mass of Cl + 2 * Molar mass of N + 2 * Molar mass of Oxygen

=> 16 * 12.0107 + 13 * 1.0079 + 1 * 35.453 + 2 * 14.0067 + 2 * 15.9994

=> 300.7391

Molar mass of compound till hundreth's plaec = 300.74 gm/mol

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