You spend 272 minutes in chemistry class each week. How many minutes will you spend in chemistry at the end of the school year if the school year is 36 weeks long?

1 week = 272 minutes

36 weeks = 272*36

                = 9792 minutes

a is the answer to this question

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.