Using the Dumas method set-up, and eperiment was conducted using acetone ( MW=58.08). The mass of the empty 250ml flask is 351.25 g it was filled with 25 ml of the volatile acetone and coverd with an parafilm. with a small pinhole. It was heated and alter on sealed sealed after the liquid is fully evaporated. The heated flask weigh 354.53. What is the sealing temperature?

Using the Dumas method set-up, and eperiment was conducted using acetone ( MW=58.08). The mass of the empty 250ml flask is 351.25 g it was filled with 25 ml of the volatile acetone and coverd with an parafilm. with a small pinhole. It was heated and alter on sealed sealed after the liquid is fully evaporated. The heated flask weigh 354.53. What is the sealing temperature?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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