If the total mass consists of the mass of beams and the mass of the jar: m(total) = m(beams) + m(jar) Therefore, the mass of beams alone equals: m(beams) =...
1 Answers 1 viewsp*V = n*R*Tn and R are constant so p*V/T = constantThen (2.00 L)*(400 torr)/(25+273.15 K) = (5.00 L)*(585 torr)/TT = (5.00 L)*(585 torr)*(25+273.15 K)/(2.00 L)/(400 torr) = 1090 K
1 Answers 1 viewsChange of free energy= nRT lnV1/V2= 4*8.314*300ln (1/10=-22972 J
1 Answers 1 viewsAs we know, Total pressure is the sum of partial pressure of individual gases.PT = 1.05 -(0.08+0.05+Pair)Pair = [0.92] atm
1 Answers 1 viewsSolution:Convert mmHg to atm:(557 mmHg) × (1 atm / 760 mmHg) = 0.733 atmP1 = 557 mmHg = 0.733 atmV1 = 634 mLT1 = T2 = constP2 = unknownV2 =...
1 Answers 1 viewsAnswer on Question #83513Container A holds 782 mL of ideal gas at 2.80 atm. Container B holds 174 mL of ideal gas at 4.40 atm. If the gases are allowed...
1 Answers 1 views1125 cm3
1 Answers 1 viewspV=nRT. n=0.121 x 37 / 8.314 x 273. = 0,00197248826.p= nRT/V=0,00197248826 x 8.314 x 273 / 60 = 0,0746166667 kpa.74.616 pa.
1 Answers 1 viewsInitial pressure=15atm,final pressure=1atmTemperature=300kNow 1Latm= 103joules∆dsystem=∆dsurrounding=-(dv)/T={-(15-1)/300}×103=-4.80J.
1 Answers 1 viewsMole fraction of N2- 0.208Mole fraction of Ne - 0.3Mole fraction of He - 0.458
1 Answers 1 views