Use the periodic table to identify each of the following bonds as polar or nonpolar. C — CI

= POLAR

Br — Br

= NONPOLAR

N — O

= NONPOLAR

P — CI

= POLAR

C - Cl = Polar (Chlorine has an electronegativity of 3.16 and Carbon has 2.55. The difference between the two determines if the bond is polar or non polar, and the difference is 0.61 which means its polar)

Br - Br = Non-polar (Diatomic molecules are non-polar)

N - O= Non-polar ( The electronegativity difference is 0.4, making it non-polar)

P - Cl= Polar (The difference in electronegativity between them is 0.97, making it polar)

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.

yes

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