PLEASE HELP! i’ve been stuck on this pleas. -Explain how electronegativity values can help determine the type of bond that is being made between two elements. Explain why a higher difference in
electronegativity would create an ionic bond and a lower difference in electronegativity would create a covalent bond. Explain why this happens in as
much detail as possible

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

the correct answer is:

a. formation of precipitation