2 grams

(0.004416)

of a volatile chemical with molar mass of

100(g)/(m)ol

evsporates into a sealed storage rocm of wolume

20m^(3)(706ft^(3))

. Assume the temperature of the nom is

20\\\\deg C(68\\\\deg F)

and normal atmospheric pressure what is the maximum concentraton of the chemical whthin the room in and pprw?

coset

\ 21.7 ppmi\ 24.1 opm\

253mgm

\ 26. 7 pom\

R-0.08206((L*atm)/(mol*K))

2 grams (0.0044 lb) of a volatile chemical with molar mass of 100g/mol. evaporates into a sealed storage room of wolume 20m3 (706 ft3). Assume the temperature of the room is 20C(68F) and normal atmospheric pressure. what is the maximum concentration of the chemical within the room in and ppmv? porets 21.7 pprv 24.1ppmv Cppmi=PMRTCmg/m 25.3mgim 26.7gpm R0.08206(molKLatm)