apling Learning acmilan learning The AHvap of a certain compound is 20.48 kJ- mol1and its ASvap is 52.09 J-mol1 K1...
The AHvap of a certain compound is 26.36 kJ . mol-and its A.Svap is 72.66 J. mol-.-. What is the boiling point of this compound? boiling point:
OLLILEI UM ALLI LUUIU. Compound Melting point (°C) A Hus (kJ/mol) Boiling point (°C) AHvap (kJ/mol) HF -83.11 4.577 19.54 25.18 HCI -114.3 1.991 -84.9 17.53 HBO -86.96 2.406 -67.0 19.27 HI -50.91 2.871 -35.38 21.16 Using the data in the table, calculate AS tus and ASvap for HCL. Astus = AS = J/(K.mol) ASvap = J/(K.mol) Determine the entropy change when 5.70 mol HCI) melts at atmospheric pressure. AS = | J/K
The AH vap of a certain compound is 31.90 kJ. mol-' and its AS vap is 73.92 J. mol-.K-! What is the boiling point of this compound? boiling point: °C
The ΔHvap of a certain compound is 26.98 kJ⋅mol−1 and its ΔSvap is 53.55 J⋅mol−1⋅K−1. What is the boiling point of this compound? boiling point: ? C
The AHap of a certain compound is 18.70 kJ. mol- and its AS vzp is 50.73 J. mol".K. What is the boiling point of this compound? boiling point:
The AH yap of a certain compound is 33.00 kJ - mol-' and its AS vap is 91.59 J. mol-. K-I. What is the boiling point of this compound? boiling point:
Thd AHyap of a certain compound is 11.51 kJ - mol- and its A Svapº is 69.92 J. mol-.K-!! What is the normal boiling point of this compound? normal boiling point:
The following information is given for mercury at 1 atm: boiling point-357°C AHvap 0.296 kJ/g melting point--39 °C AHfus 11.6 J/g Heat is added to a sample of solid mercury at its normal melting point of -39 °C. How many grams of mercury will melt if 12.3 kJ of energy are added?
Be sure to answer all parts. The molar heats of fusion and vaporization of a certain substance are 2.37 kJ/mol and 8.91 kJ/mol, and its melting point and boiling point are -165°C and -120°C, respectively. Calculate the entropy changes for fusion (solid to liquid) and vaporization (liquid to gas). AS fus J/K mol ASvap - J/K'mol
2018 11:59 PM A 78/100 Print CalculatorPeriodic Table of 24 apling Learning Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen x. The enthalpy of formation of MX is AH-587 kJ/mol. The enthalpy of sublimation of M is AHsub 139 kJ/mol. The ionization energy of M is IE = 467 kJ/mol. The electron affinity of X is AHEA-333 kJimol. (Refer to the hint) The bond energy ol X2 is BE #209 kJ/mol. Determine the lattice...