A toy balloon has an internal pressure of 4.4 atm and a volume of 1.3 L. If the temperature where the balloon is released is 44.6 C, what will happen to the
volume when the balloon rises to an altitude where the pressure is 0.1 atm and the
temperature is -60.8 Č? Give your answer in 2 decimals places.

3

explanation:

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

the product of the pressure and volume is also constant

c, liquids evaporate, creating a gas