Number 2 IsTableWindowHelpAutoSaveOFFDocument3InsertDrawDesignLayoutReferencesMailingsReview>> Q Tell meE ShareCommeCalibri (Bo...11A AAa vBUv ab x, xAA v三。Styles StylesPaneDictate2mmHg15.7 L0.815 mol-20°C0.500 atm629 ml0.0337 mol? K0.950 atm0.0818 mol19°C790 mm Hg39.0 ml? mol27°C2. A student collects 425 ml of Oz at a temperature of 24°C and a pressure of 0.899 atm. Howmany moles of Oz did the student collect?3. If someone takes a breath and the lungs expand from 4.5 L to 5.6 L in volume, and the initialpressure inside the lungs is 756 mm Hg, what was the pressure inside the lungs before anyadditional air is pulled in?modical eguipment by heating it to a

Volume of oxygen = 425 ml = 0.425 L Pressure = 0.899 atm Temperature = 24°C = 297K R = 0.082057…

Answered: Number 2

Science

Chemistry

Number 2

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter9: Liquids And Solids

Section: Chapter Questions

Problem 81QAP

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

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Number 2

Is
Table
Window
Help
AutoSave
OFF
Document3
Insert
Draw
Design
Layout
References
Mailings
Review
>> Q Tell me
E Share
Comme
Calibri (Bo...
11
A A
Aa v
B
U
v ab x, x
A
A v
三。
Styles Styles
Pane
Dictate
2mmHg
15.7 L
0.815 mol
-20°C
0.500 atm
629 ml
0.0337 mol
? K
0.950 atm
0.0818 mol
19°C
790 mm Hg
39.0 ml
? mol
27°C
2. A student collects 425 ml of Oz at a temperature of 24°C and a pressure of 0.899 atm. How
many moles of Oz did the student collect?
3. If someone takes a breath and the lungs expand from 4.5 L to 5.6 L in volume, and the initial
pressure inside the lungs is 756 mm Hg, what was the pressure inside the lungs before any
additional air is pulled in?
modical eguipment by heating it to a

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