Acetone, (CH3)2CO, is a colorless and highly flammable liquid commonly used as a solvent in the production of organic compounds. How much energy is required to vaporize 18.65 mL of liquid acetone? At its melting point of -94.5°C, the heat of fusion, ΔHfus, is +5.70 kJ mol-1, at the normal boiling point of 56.5°C, the heat of vaporization, ΔHvap, is +31.3 kJ mol-1 and the density is 0.7512 g mL-1. Report your answer in kilojoules to 3 sig figs, but do not include units in the answer.
Acetone, (CH3)2CO, is a colorless and highly flammable liquid commonly used as a solvent in the production of organic compounds. How much energy is required to vaporize 18.65 mL of liquid acetone? At its melting point of -94.5°C, the heat of fusion, ΔHfus, is +5.70 kJ mol-1, at the normal boiling point of 56.5°C, the heat of vaporization, ΔHvap, is +31.3 kJ mol-1 and the density is 0.7512 g mL-1. Report your answer in kilojoules to 3 sig figs, but do not include units in the answer.
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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Acetone, (CH3)2CO, is a colorless and highly flammable liquid commonly used as a solvent in the production of organic compounds. How much energy is required to vaporize 18.65 mL of liquid acetone? At its melting point of -94.5°C, the heat of fusion, ΔHfus, is +5.70 kJ mol-1, at the normal boiling point of 56.5°C, the heat of vaporization, ΔHvap, is +31.3 kJ mol-1 and the density is 0.7512 g mL-1. Report your answer in kilojoules to 3 sig figs, but do not include units in the answer.
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