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OpenStudy (anonymous):
The enthalpy of vaporization of benzene, C6H6(l), is 33.9 kJ mol-1at 298 K. How many liters of C6H6(g), measured at 298 K and 95.1 mmHg, are formed when 1.54 kJ of heat is absorbed by C6H6(l) at a constant temperature of 298 K?
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OpenStudy (surry99):
What have you tried so far?
OpenStudy (surry99):
Hint:can you calculate the number of moles of benzene from the data given?
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