Answers

2015-08-23T16:17:39+05:30
V1= 224 cm^3
v2=25% of initial volume
   = 25/100*224
    =56 cm^3

P1=760 mm of Hg
P2=?

according to Boyle's Law P1V1 = P2V2
224*760 = 56* P2
224 * 760/56 = P2
P2 = 3040 mm of Hg
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