What is the molar mass of the unknown liquid

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Reference no: EM13152191

start of experiments mass of 250-mL Erlenmeyer flask 78.639 g mass of 250-mL Erlenmeyer flask and water 327.039 1. student removed the 250-mL Erlenmeyer flask containing the gas vapor to let it cool to room temp. when the gas had completely condensed, he weighted the flask and the liquid mass of 250-mL Erlenmeyer flask and liquid 79.118g a. what is the mass of the liquid in the flask? b. what is the molar mass of the unknown liquid in g/mole?

Reference no: EM13152191

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