Question

The heat of combustion of CH4 is 890.4 kJ/mol and the heat capacity of H2O is 75.2 J/molÂ·K. Find the volume of methane measured at 298 K and 0.580 atm required to convert 0.630 L of water at 298 K to water vapor at 373 K. Express your answer with the appropriate units.

Name: the heat of combustion of ch4 is 8904 kjmol and the heat capacity of h2o is 752 jmolk find the volume of methane measured at 298 k and 0580 atm required to convert 0630 l of water at 298 k t 99594
Uploaded: 2022-09-14T09:16:19-08:00
Duration: 3 min 6 s
Channel: Adi S
Description: the heat of combustion of ch4 is 8904 kjmol and the heat capacity of h2o is 752 jmolk find the volume of methane measured at 298 k and 0580 atm required to convert 0630 l of water at 298 k t 99594

          The heat of combustion of CH4 is 890.4 kJ/mol and the heat capacity of H2O is 75.2 J/molÂ·K. 
Find the volume of methane measured at 298 K and 0.580 atm required to convert 0.630 L of water at 298 K to water vapor at 373 K.
Express your answer with the appropriate units.

Added by Manuela M.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

09/14/2022

Step 1

Given: Volume of water = 0.630 L Temperature = 298 K Pressure = 0.580 atm Using the ideal gas equation: PV = nRT n = PV/RT n = (0.580 atm * 0.630 L) / (0.0821 L.atm/mol.K * 298 K) n = 0.0147 moles Show more…

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The heat of combustion of CH4 is 890.4 kJ/mol and the heat capacity of H2O is 75.2 J/molÂ·K. Find the volume of methane measured at 298 K and 0.580 atm required to convert 0.630 L of water at 298 K to water vapor at 373 K. Express your answer with the appropriate units.