Determination of the Atmospheric Pressure1. The atmospheric pressure on a spring day in Minnesota was found to be 762 mm Hg.a. What would the pressure be in cmm H₂O?762mmKhi ha10 mmHg•Hg..13.57cm1 cm HaH₂0= 1,034.034h. About how many meters of water would it take to exert that pressure?1.03x/0³P=mt + bwhere m is the slope of the line and b is a constant.a. What is the slope of the lime? (Find the change in P divided by the change in 1.)cmm H₂O2. In this experiment a student found that when she increased the temperature of a 544 mL sample of airfrom 22.8°C to 33.6°C, the pressure of the air went from 1012 cm H₂O up to 1049 cm H₂O. Since the airexpands linearly with temperature, the equation relating P to t is of the form:b. Find the value of b. (Substitute known values of P and into Equation 9 and solve for b.)H₂Ocm H₂O/°Ccm H₂O(continued on following page)

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1. The atmospheric pressure on a spring day im Minnesota was found to be 762 mm Hg. a. What would the pressure be im cmm H₂O? 762 mmHg.. 1cm Hg 13.57cm H ₂0 10 mmHg 1 cm Ha I . = 1,034.034 h. About how many meters of water would it take to exert that pressure? 1.03x/0³ cmm H₂O mH₂O

1. The atmospheric pressure on a spring day im Minnesota was found to be 762 mm Hg. a. What would the pressure be im cmm H₂O? 762 mmHg.. 1cm Hg 13.57cm H ₂0 10 mmHg 1 cm Ha I . = 1,034.034 h. About how many meters of water would it take to exert that pressure? 1.03x/0³ cmm H₂O mH₂O

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Determination of the Atmospheric Pressure
1. The atmospheric pressure on a spring day in Minnesota was found to be 762 mm Hg.
a. What would the pressure be in cmm H₂O?
762mm
Khi ha
10 mmHg
•Hg..
13.57cm
1 cm Ha
H₂0
= 1,034.034
h. About how many meters of water would it take to exert that pressure?
1.03x/0³
P=mt + b
where m is the slope of the line and b is a constant.
a. What is the slope of the lime? (Find the change in P divided by the change in 1.)
cmm H₂O
2. In this experiment a student found that when she increased the temperature of a 544 mL sample of air
from 22.8°C to 33.6°C, the pressure of the air went from 1012 cm H₂O up to 1049 cm H₂O. Since the air
expands linearly with temperature, the equation relating P to t is of the form:
b. Find the value of b. (Substitute known values of P and into Equation 9 and solve for b.)
H₂O
cm H₂O/°C
cm H₂O
(continued on following page)

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