Acontainer holding 2.3 moles of br2 gas is st a pressure of 6.7 atm and has a volume of 14.2 l what is the temperature in k?

The  temperature  in K    is  503.84 K

  calculation

The temperature  in K is calculated using the ideal gas equation.

That is Pv = nRT

where

p(pressure)= 6.7 atm

V( volume) = 14.2 l

n( number of moles)= 2.3  moles

R( gas constant) = 0.0821 atm.L/K.mol

T( temperature)= ? K

make T the subject  of the formula  by  diving both side of equation by nR

T =PV/nR

T =[(6.7 atm x 14.2 l) /  (2.3 moles x0.0821 atm.l/k.mol)]  = 503.84 K

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

i think that the answer is c