Question

If the number density of ozone molecules in a box is 1.5*1012 molecules per cm3, T...

If the number density of ozone molecules in a box is 1.5*1012 molecules per cm3, T = 285 K, and the pressure is 980 hPa, find the volume mixing ratio and the partial pressure of ozone. Clearly mention which number is the mixing ratio and which is the partial pressure.  

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A mixture of perfect gases consists of 3 kg of carbon monoxide and 1.5 kg of...
A mixture of perfect gases consists of 3 kg of carbon monoxide and 1.5 kg of nitrogen at a pressure of 0.1 MPa and a temperature of 298.15 K. Using Table 5-1, find (a) the effective molecular mass of the mixture, (b) its gas constant, (c) specific heat ratio, (d) partial pressures, and (e) density. Table 5-1 comes from Rocket Propultion Elements volume 8.
Question 11 pts Which general statement about gases is NOT correct? The molecules of a pure...
Question 11 pts Which general statement about gases is NOT correct? The molecules of a pure gas are distributed evenly throughout the container. Gases are much less dense than liquids or solids Molecules in a gas mixture can form layers according to their densities Gases can be compressed, even to the point of liquefaction Flag this Question Question 21 pts Which example is the greatest pressure? 1.00 atm 101 kPa 760 mm Hg (= 760 torr) All of the above...
Compute the concentration (number density, count per volume) of vacancies in copper at room temperature if...
Compute the concentration (number density, count per volume) of vacancies in copper at room temperature if the lattice parameter of FCC copper is 0.3615 nm at room temperature (25oC, 298 K), and the activation energy to form a single vacancy is 0.9 eV. Use 8.617x10-5 eV/(atom-K), exactly, as Boltzmann's Constant. Note: You could look up the density and atomic weight of copper to compute the intermediate value of atom concentration you need for this problem. But here I give you...
A Test was Performed according to the following data: Volume of specimen, V = ? =...
A Test was Performed according to the following data: Volume of specimen, V = ? = ?? 2 L (cm2 ) . 418.03 Specific gravity of soil solids, Gs 2.66 Mass of specimen tube with fittings, (g) 238.4 Mass of tube with fittings and specimen, W2 (g) Dry density of specimen, 9365 Void ratio of specimen, 0.53 (Note: pw = 1 g/cm3 If K=QL/Aht (cm/s) and Gs =2.66 , Volume of Specimen is 418.03 cm3 Determination of coefficient of permeability...
This question relates to Graham's Law of Effusion & to Chapter 9 in The Principles of...
This question relates to Graham's Law of Effusion & to Chapter 9 in The Principles of Modern Chemistry Ed.8 [The question is below this is what I am having trouble on: I found the rate of effusion to be 6.7952 molecules/sec, the average speed to be 469.6 m/s, but I am having most trouble with finding the number density in order to then find A in the equation Zw=(1/4)(N/V)(avg. speed)(A) to finally find the radius for the answer to (a)....
The Missing Source of the Sun’s Energy: As photons from the Sun’s interior leak away, they...
The Missing Source of the Sun’s Energy: As photons from the Sun’s interior leak away, they are replaced with new ones. But what is the source of those new photons? In the core of the Sun, the gas is hot and thermodynamics tells us that the thermal energy per unit volume (the thermal energy density) stored in the motion of the gas particles is Ethermal = 3P/2. Recall from the previous question** that a photon created a the center of...
Data for carbon dioxide: Molecular weight:44.0 Heat capacity of gas phase: 0.036+4.23 x10-5T   (in kJ/moleoC, T is...
Data for carbon dioxide: Molecular weight:44.0 Heat capacity of gas phase: 0.036+4.23 x10-5T   (in kJ/moleoC, T is in oC) Viscosity                                 Pr                    k (W/m K) 180oC2.13 x10-5kg/(m s)                  0.721               0.029 130oC  1.93x10-5kg/(m s)                  0.738               0.025   80oC  1.72x10-5kg/(m s)                  0.755               0.020 Approximate density: 2.0 kg/m3 Data for water: Molecular weight:18.0 Heat capacity for liquid water: 0.0754 kJ/mole oC   Viscosity: Viscosity                                 Pr                    k (W/m K) 180oC139 x10-6kg/(m s)                   0.94                 0.665 130oC  278x10-6kg/(m s)                   1.72                 0.682   80oC  472x10-6kg/(m s)                   3.00                 0.658 Ideal gas constant: 0.08206 L atm/(mol K) Carbon dioxide, with flow rate of 0.10 kg/s, is to be cooled from 180 oC to 80...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT:...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT: FEASIBILITY STUDY USING CVP ANALYSIS S. K. Mitra and Shubhra Hajela wrote this case solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. The authors may have disguised certain names and other identifying information to protect confidentiality. This publication may not be transmitted, photocopied, digitized or otherwise reproduced in any...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant agency which integrates the supply chain for companies B. A 2 PL or a 3PL, but not a 4PL C. A company supplying transportation and warehousing services D. A logistics service company specialized in suppling VAS (value added services) 2. What characterizes a 4 PL? (1 point) A. They are non-asset based and provides integrated services primarily supplied by asset based providers, for example...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT