Find the enthalpy of hydration for an iodide ion in the process Rbl → Rb+ + 1-. Use AHsol = -AHiat + AHhydr. AH sol = 31.0 kJ/mol
Hat = -630.0 kJ/mol
AHhyer of Rb* = -315.0 kJ/mol
0-661.0 kJ/mol
O-661 kJ/mol
0-284.0 kJ/mol
0-284 kJ/mol

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but