Substitution of an amino group on the para position of acetophenone shifts the cjo frequency from about 1685 to 1652 cm?1 , whereas a nitro group attached to the para position yields a cjo frequency of 1693 cm?1 . explain the shift for each substituent from the 1685 cm?1 base value for acetophenone

a chemical reaction happens

explanation:

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 answer is 0.8m.

by: nicholas