Consider 100 m3 of a mixture of dry air and water vapor at 0.1 MPa, 35 C, and 70% R.H.Calculate the moisture ratio, the dew point of the mixture, the mass of air, and the mass of water vapor. 1401450.36Carrier560,03340500,032B0,031B0.030 0,40PSYCHROMETRIC CHARTBaapeNORMAL TEMPERATURESHo.028 PSI METRIC UNITS0,027L0.0260.45Barometric Pressure 101,325 kPa.0258.... .Ho.024SEA LEVELL0,50.023go.022B0.021F0.558...B0,019-0,60H0.018o.017 E0650,016B0.015 F0.70-0,70of0.014 Ea75H0.013"F0.80B0,012-0,85H0,011E090-0,80" F0,90.010 E0,95L1,00.009...40.0080,007...006Wet Bub or Stion Temperatare-0.005t0.004-0,003F0,002d0,001d0.0010Dry Bulb Temperature °C0,75Volume m"kg dry airBelow 0"C. Pronertjes and Frthalny Devialinn I ines Arn For IneEnthaigy at saturtion kikg Dry Ain

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Answered: Consider 100 m3 of a mixture of dry air…

Consider 100 m3 of a mixture of dry air and water vapor at 0.1 MPa, 35 C, and 70% R.H. Calculate the moisture ratio, the dew point of the mixture, the mass of air, and the mass of water vapor.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter46: Room Air Conditioners

Section: Chapter Questions

Problem 15RQ

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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

Consider 100 m3 of a mixture of dry air and water vapor at 0.1 MPa, 35 C, and 70% R.H.
Calculate the moisture ratio, the dew point of the mixture, the mass of air, and the mass of water vapor.

140
145
0.36
Carrier
56
0,033
40
50
0,032
B0,031
B0.030 0,40
PSYCHROMETRIC CHART
Baape
NORMAL TEMPERATURES
Ho.028 P
SI METRIC UNITS
0,027
L
0.026
0.45
Barometric Pressure 101,325 kPa
.025
8.... .
Ho.024
SEA LEVEL
L0,50
.023
go.022
B0.021
F0.55
8...
B0,019
-0,60
H0.018
o.017 E065
0,016
B0.015 F0.70
-0,70
of
0.014 Ea75
H0.013
"F0.80
B0,012
-0,85
H0,011E090
-0,80
" F0,90
.010 E0,95
L1,00
.009
...
40.008
0,007
..
.006
Wet Bub or Stion Temperatare
-0.005
t0.004
-0,003
F0,002
d0,001
d0.00
10
Dry Bulb Temperature °C
0,75
Volume m"kg dry air
Below 0"C. Pronertjes and Frthalny Devialinn I ines Arn For Ine
Enthaigy at saturtion kikg Dry Ain

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