Calculate the osmotic pressure of a solution obtained from mixing 100 ml of a 4.5% solution of urea and 100 ml of a 3.42% solution of sugar solution at a temperature of 300 K., suppose 1 = 0
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A: Given that---- P1 = 4.5 atm V1 = 8.5 L V2 = 15.3 L Question ❓ P2 = ?
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A: Solution: Given Values, k=Henry's constant =3.74×10-2 mol/(L atm) Air pressure =2.0 atmmole…
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Q: (a) How many molecules of gas are there in this sample? (b) How many moles of gas are there in this…
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A: Given, Volume V1 = 1180 cm3 = 1180 x 10-6 m3 Temperature T = 41.7C∘ = 41.7+273 =314.7 K Pressure…
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Q: When you take a normal breath of air, you typically inhale 4.43 x10-4 m3 of air. Assuming that the…
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Q: When you take a normal breath of air, you typically inhale 4.91 x10-4 m3 of air. Assuming that the…
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A: see the images below for detailed answer a) n = 0.5618molb) n(net) = net osmotic pressure =…
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A: The average molecular weight of air. AMw=0.78×28+0.21×32+(0.01×40)AMw=28.96 gmol
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Q: Air in human lungs has a temperature of 37.0°C and a saturation vapor density of 44.00 g/m3. (a)If…
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Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…
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Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.55 × 107 Pa and a…
A: Given: Volume of the cylinder V=50.0 L = 0.0500 m3 Initial pressure p1 =1.55×107 Pa Initial…
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Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…
A: Partial pressure of oxygen is (20.9/100)*1.01*105 N/m2 = 2.12*104 N/m2
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