As you can see in the example, the volume in the gaseous state is higher than that in the liquid state at boiling. As a good approximation, we can ignore the initial volume occupied by the liquid. Now with 2.00 g of ethyl alcohol (molar mass = 46.1 g), assuming the gas is ideal, what is the change in internal energy as it vaporizes at its boiling point?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

How many miles of water are produced if 5.43 mol pbo2 are consumed

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.