A 0.500 g sample of the explosive TNT (C,H&N3O6) is completely burned in a bomb calorimeter containing 610. grams of water at an initial temperature of 20.00°C. The heat capacity of the bomb is 421 J.C' and the heat of the reaction is 3374 kJ per mole of TNT. Determine the final temperature ( in °C) of the water. 3.1.1 Reagent "X" is a prototype of reagents used in chemotherapy. The compound is a non-electrolyte. • 3.500 mg of "X" is dissolved in enough pentanol to make a 150.00 mL solution. • The osmotic pressure of this solution was measured to be 2.780 mm Hg at exactly 25 °C. 3.2 3.2.1 Determine the molar mass of "X".

A 0.500 g sample of the explosive TNT (C,H&N3O6) is completely burned in a bomb calorimeter containing 610. grams of water at an initial temperature of 20.00°C. The heat capacity of the bomb is 421 J.C' and the heat of the reaction is 3374 kJ per mole of TNT. Determine the final temperature ( in °C) of the water. 3.1.1 Reagent "X" is a prototype of reagents used in chemotherapy. The compound is a non-electrolyte. • 3.500 mg of "X" is dissolved in enough pentanol to make a 150.00 mL solution. • The osmotic pressure of this solution was measured to be 2.780 mm Hg at exactly 25 °C. 3.2 3.2.1 Determine the molar mass of "X".

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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