Answer
a. $V=14.04 L$
b. $n=0.047 mol$
c. $T=678.01 K$
d. $V=133.17 atm$
Work Step by Step
a. $V= (2.0 × 0.082 × 428 K)/ 5 =14.04 L$
b. $n= (0.5 × 2)/(0.082 × 155) =0.047 mol$
c. $T= (4.47 × 25)/ (2.01 × 0.082) =678.01 K$
d. $P= (10.5 × 0.082 × 348 K)/ 2.25 =133.17 atm$
