OSTATES OF MATTERDrawing a heating curveSubstance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of Xhave been determined:melting pointenthalpy of fusiondensity0. "C10.00 kJ/mol2.40 g/cm³ (solid)1.80 g/mL. (liquid)Explanationboiling pointenthalpy ofvaporizationCheckheat capacity40. "C42.00 kl/mol.39. J-K20. J-K69. J-KYou may also assume X behaves as an ideal gas in the vapor phase.Suppose a small sample of X at-50 °C is put into an evacuated flask and heated at a constant rate until 20.0 kl/mol of heat has been added to the sample.Graph the temperature of the sample that would be observed during this experiment.PHmol (solid)1$005mol (liquid)-1mol (vapor)Lara Vfarms of Use Pivery Center Accevilly Drawing a heating curveYou may also assume X behaves as an ideal gas in the vapor phase.Suppose a small sample of X at -50 °C is put into an evacuated flask and heated at a constant rate until 20.0 kJ/mol of heat has been added to the sample.Graph the temperature of the sample that would be observed during this experiment.temperature (c)40420DeAheat added (u/mol)69. JK mol (vapor)23

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Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of X have been determined: melting point enthalpy of fusion density 0. "C 10.00 kJ/mol 2.40 g/cm (solid) 1.80 g/mL. (liquid) boiling point i enthalpy of vaporization heat capacity 40. "C 42.00 kJ/mol 39. J-K 20. J-K mol (solid) mol (liquid) 69. J-K mol (vapor) You may also assume X behaves as an ideal gas in the vapor phase. Suppose a small sample of X at-50 "C is put into an evacuated flask and heated at a constant rate until 20.0 kJ/mol of heat has been added to the sample. Graph the temperature of the sample that would be observed during this experiment.

Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of X have been determined: melting point enthalpy of fusion density 0. "C 10.00 kJ/mol 2.40 g/cm (solid) 1.80 g/mL. (liquid) boiling point i enthalpy of vaporization heat capacity 40. "C 42.00 kJ/mol 39. J-K 20. J-K mol (solid) mol (liquid) 69. J-K mol (vapor) You may also assume X behaves as an ideal gas in the vapor phase. Suppose a small sample of X at-50 "C is put into an evacuated flask and heated at a constant rate until 20.0 kJ/mol of heat has been added to the sample. Graph the temperature of the sample that would be observed during this experiment.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section: Chapter Questions

Problem 106QRT

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