しし5ん 11. At 27°C, 2 gases, H2S and X, are admitted at opposite ends of a 100-cm tube. X has traveled 32.2 cm when they meet. Calculate the molecular weight of X. Vx 32-2

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I need number 11 please
i mol
P=HOu torr 00 kerr) = 526 atm
PV=NRT
Catm
V=nRT
V=?
=) (.0821)(223)
n=I mor
-520
R=.0821 L atm
V=34.806 & 34.81L
mol.u
T= 2234
11. At 27°C, 2 gases, H2S and X, are admitted at opposite ends of a 100-cm tube. X has traveled
32.2 cm when they meet. Calculate the molecular weight of X.
Vx
32-2
Vitas
md HzS=3Mglmol
100- 32.2
%3D
32.2
MHOS
VH28
67.0
Mx
So 32.2
MH2S
=),4749=134
Ma
MxsIS0.759imo
67.8
Mx
Az778
12. If 300ml of H2 at 425torr and 35°C is placed in a container of 255ml of N2 at 20°C and 320torr, and
the mixture is heated to 100°C, calculate the pressure of the mixture.
.1677
PV=nR T
Hz:
25.2868
C- 0821)(308)
n=PV
RT
T= 308K
V=300m1
32
こ。
Co00
n=-00 63 mole
•559 atm
760
Transcribed Image Text:i mol P=HOu torr 00 kerr) = 526 atm PV=NRT Catm V=nRT V=? =) (.0821)(223) n=I mor -520 R=.0821 L atm V=34.806 & 34.81L mol.u T= 2234 11. At 27°C, 2 gases, H2S and X, are admitted at opposite ends of a 100-cm tube. X has traveled 32.2 cm when they meet. Calculate the molecular weight of X. Vx 32-2 Vitas md HzS=3Mglmol 100- 32.2 %3D 32.2 MHOS VH28 67.0 Mx So 32.2 MH2S =),4749=134 Ma MxsIS0.759imo 67.8 Mx Az778 12. If 300ml of H2 at 425torr and 35°C is placed in a container of 255ml of N2 at 20°C and 320torr, and the mixture is heated to 100°C, calculate the pressure of the mixture. .1677 PV=nR T Hz: 25.2868 C- 0821)(308) n=PV RT T= 308K V=300m1 32 こ。 Co00 n=-00 63 mole •559 atm 760
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