kindly help me with this simple question from which is the correct answer In an experiment with an Ostwald Viscometer, the times of flow of waterand toluene are 45 s and 32.9 s respectively at 30°C. The density of wateris 1.002 g/cc. Calculate the density of the toluene in g/ml. (uwater = 0.8916CP, utoluene = 0.5239 cP) Use 4 decimal places. *0.80800.80530.88530.8882What would be the effect of a decrease in the value of the density of theliquid to the calculated surface tension of the same liquid when all othervariables are kept constant? (A calibrating liquid was used.) *The surface tension of the liquid will increase.The surface tension of the liquid will decrease.O No answer from the choices

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In an experiment with an Ostwald Viscometer, the times of flow of water and toluene are 45 s and 32.9 s respectively at 30°C. The density of water is 1.002 g/cc. Calculate the density of the toluene in g/ml. (uwater = 0.8916 CP, utoluene = 0.5239 cP) Use 4 decimal places. * 0.8080 0.8053 0.8853 0.8882

In an experiment with an Ostwald Viscometer, the times of flow of water and toluene are 45 s and 32.9 s respectively at 30°C. The density of water is 1.002 g/cc. Calculate the density of the toluene in g/ml. (uwater = 0.8916 CP, utoluene = 0.5239 cP) Use 4 decimal places. * 0.8080 0.8053 0.8853 0.8882

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.13QAP

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