The volume of a gas is 2.50 L, measured at 1.00 atm. What is the pressure of the
ID: 749266 • Letter: T
Question
The volume of a gas is 2.50 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the volume is changed to 9.41 L?Explanation / Answer
for a gas at given temperature p1v1=p2v2.....................................................here p1=1atm,v1=2.5L,v2=9.41L.........................substituting these values we get 1*2.5=p2*9.41................=>p2=2.5/9.41.............p2=0.266 atm.............................................. we know that 1atm = 760mm of Hg..............so 0.266atm = 0.266*760=201.9mm of Hg. so answer is 201.9mm of Hg....................................................................................................... ......................................................PLEASE RATE THE ANSWER
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