In a closed container, the vapor pressure of 10 ml of ethanol at 20 degrees c is 5.85 kpa. what is the vapor pressure of 20 ml of ethanol at the same temperature?

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

Ibelieve it's celsius. hope this .