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1. The formula for Novocain, a local anesthetic is C13H21N2O2. What is the molar mass of...

1. The formula for Novocain, a local anesthetic is C13H21N2O2. What is the molar mass of this compound?

2. Putrescine is a compound that is partially responsible for the rotten smell of decaying flesh. It consists of 54.50% C, 13.73% H, and 31.77% N. What is the empirical formula of putrescine?

3. Calculate the molarity of a solution consisting of 60.0 g of NaOH in 1.50 L of solution.

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SOLUTION 1. The given compound is ( 13 H₂, NO Molar mass of IBD + 21x1 + 2 x 14 + 2x16) g. (13 H₂, NO₂ = 237 g 2. Assuming a3. Mass of NaOH(solute) 60.0 g & Moles of NaOH - (60.0 moles 40 - Volume of solution - 1.50 moles 1.50 L i to Molarity of the

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