A toy balloon has an internal pressure of 1.05 atm and a volume of 5.0 L. The temperature where the balloon is released is 250 C, as the balloon rises to an altitude where the pressure is 0.65 atm and the temperature is -150 C the volume will also increase. If this balloon has a
maximum capacity of 5 liters what will happen to the balloon? *
(5 Points)
The balloon will continue to rise upwards no matter what.
The balloon will burst before reaching maximum altituted
The balloon will fall back down to earth without popping.

Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.