Choose the best answer among the choices under each question/ statement. Thank you In an experiment with an Ostwald Viscometer, the viscosity of toluene andwater at 30 degC is 0.5789 and O.8005 Poise. The measured times of flowof water and toluene are 42 s and 35 s, respectively. The density of wateris 1.0025 g/mL. Calculate the density of toluene. *0.8611 g/mLO 0.8690 g/mLO 0.8700 g/mLNo answer from the choicesWhat is the apparatus used to blow and suction air into and out of the bentglass tubing/rubber tubing during the experiment on the determination ofsurface tension of liquids by the capillary rise method? *AspiratorRubber bulbAll of the choices are correct answers.Pipetol

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In an experiment with an Ostwald Viscometer, the viscosity of toluene and water at 30 degC is 0.5789 and 0.8005 Poise. The measured times of flow of water and toluene are 42 s and 35 s, respectively. The density of water is 1.0025 g/mL. Calculate the density of toluene. * 0.8611 g/mL 0.8690 g/mL O 0.8700 g/mL O No answer from the choices

In an experiment with an Ostwald Viscometer, the viscosity of toluene and water at 30 degC is 0.5789 and 0.8005 Poise. The measured times of flow of water and toluene are 42 s and 35 s, respectively. The density of water is 1.0025 g/mL. Calculate the density of toluene. * 0.8611 g/mL 0.8690 g/mL O 0.8700 g/mL O No answer from the choices

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter10: Liquids And Solids

Section: Chapter Questions

Problem 24E: The surface tension and viscosity values for diethyl ether, acetone, ethanol, and ethylene glycol...

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