A biochemical engineer isolates a bacterial gene fragment and dissolves a 11.5-mg sample in enough water to make 30.0 ml. of solution. The osmotic pressure of the solution is 0.340 torr at 25.0 °C. Assume the gene fragment does not dissociate into multiple ions when added to the solution. Be sure each of your answer entries has the correct number of significant figures.. Note: Reference the Conversion factors for non-SI units table for additional information. Note: Reference the Fundamental constants table for additional information. Note: Reference the Molal freezing point depression and boiling point elevation constants table for additional information. Part 1 of 2 What is the molar mass of the gene fragment? Part 2 of 2 If the solution density is 0.997 how large is the freezing point depression for this solution? D.P ml.

A biochemical engineer isolates a bacterial gene fragment and dissolves a 11.5-mg sample in enough water to make 30.0 ml. of solution. The osmotic pressure of the solution is 0.340 torr at 25.0 °C. Assume the gene fragment does not dissociate into multiple ions when added to the solution. Be sure each of your answer entries has the correct number of significant figures.. Note: Reference the Conversion factors for non-SI units table for additional information. Note: Reference the Fundamental constants table for additional information. Note: Reference the Molal freezing point depression and boiling point elevation constants table for additional information. Part 1 of 2 What is the molar mass of the gene fragment? Part 2 of 2 If the solution density is 0.997 how large is the freezing point depression for this solution? D.P ml.

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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