What are the values of the blanks? (1a, 1b, 1c, 2a, 2b, 2c)

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What are the values of the blanks? (1a, 1b, 1c, 2a, 2b, 2c)

PROP0377: Determining the Molar Volume of Oxygen
181
Name
Section
Date
Data Sheet
II. Determining the Volume of 02 Produced from the H202 Solution
Equate
code number of H,O2 solution
density of H¿O2 solution, g mL-1
1.02
mass percent H¿O2 in H2O2 solution, %
2.7
determination
1
2
3
5
volume of H2O2 solution used, mL
water temperature, °C
19
1a
19
29.6
29.6
29.6
barometric pressure, in. Hg
751.84 751. 84 751.84
barometric pressure, torr
735.34 35.37
735.34
pressure of collected O2 at water
temperature, torr
16.
1a
water temperature, K
47.4
47.1
46.9
second buret reading, mL
first buret reading, mL
0.2
0.3
volume of O2 collected at
laboratory T and P, mL
PCH,0 vap) = 16.5 torr
© 1990 Cengage Learning
Transcribed Image Text:PROP0377: Determining the Molar Volume of Oxygen 181 Name Section Date Data Sheet II. Determining the Volume of 02 Produced from the H202 Solution Equate code number of H,O2 solution density of H¿O2 solution, g mL-1 1.02 mass percent H¿O2 in H2O2 solution, % 2.7 determination 1 2 3 5 volume of H2O2 solution used, mL water temperature, °C 19 1a 19 29.6 29.6 29.6 barometric pressure, in. Hg 751.84 751. 84 751.84 barometric pressure, torr 735.34 35.37 735.34 pressure of collected O2 at water temperature, torr 16. 1a water temperature, K 47.4 47.1 46.9 second buret reading, mL first buret reading, mL 0.2 0.3 volume of O2 collected at laboratory T and P, mL PCH,0 vap) = 16.5 torr © 1990 Cengage Learning
Expert Solution
Step 1

To convert degree Celsius into kelvin add 273 to it.

1a) water temperature in k : ( C° + 273 K )

(19 C°+ 273)  = 292 K

1b) ( 19 C° + 273 ) = 292 K

1c) ( 19 C° + 273 ) = 292 K

 

 

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