Sunday

August 31, 2014

August 31, 2014

Posted by **Gabriella** on Tuesday, October 29, 2013 at 6:41pm.

point of ethanol. (Which means delta G =

0) What is the entropy change for the vaporization of 3.3 mol H2O(ℓ) at 100◦C and 1 atm?

∆H= 40700 J/mol.

Answer in units of J/K

- AP Chemistry -
**DrBob222**, Tuesday, October 29, 2013 at 8:52pmdG = 0 = dH - TdS.

Plug in 40,700 J/mol for dH and 373 for T, solve for dS, and that's for 1 mol. Correct for 3.3 mol.

**Related Questions**

molal - the freezing point of ethanol (C2H5OH) is -114.6C. the molal freezing ...

molal - the freezing point of ethanol (C2H5OH) is -114.6C. the molal freezing ...

molal - the freezing point of ethanol (C2H5OH) is -114.6C. the molal freezing ...

Chemistry - The freezing point of ethanol is -114.6 deg Celsius and its Kf value...

Chemistry - a)How much would the freezing point change in a 2.5m solution of ...

Chemistry - calculate the freezing and boiling points of each of the following ...

math - The relationship between the temperature in degrees Fahrenheit (°F) and ...

molal - the freezing point of ethanol (C2H5OH) is -114.6C. the molal freezing ...

molal (again) - i tried to solve it on my own but im confused about the last ...

Chemistry - The freezing point of ethanol is -114.6 C and its Kf value is 2.00 C...