4. In a chamber, the density of O2, N2, N, O, and NO is 0.01, 0.015, 0.018, 0.007, and 0.02 kg/m³ respectively.If the temperature of the chamber is 7,500 K, what is the pressure of the chamber in Pa? Useful gas properties and constants:• Molar mass (gm/mol): CO2 = 44, N2 = 28, O2 = 32, O = 16, N = 14, NO = 30.%3DUniversal gas constant = 8.314 J/mol/K, Boltzmann constant = 1.38×10–23 J/K,Avogardo constant = 6.022 x1023 mol -1.

Given,Density of O2=0.01kg/m3Density of N2=0.015kg/m3Density of N=0.018kg/m3Density of…

Answered: In a chamber, the density of O2, N2, N,…

In a chamber, the density of O2, N2, N, O, and NO is 0.01, 0.015, 0.018, 0.007, and 0.02 kg/m³ respectively. If the temperature of the chamber is 7,500 K, what is the pressure of the chamber in Pa?

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...

See similar textbooks

Related questions

Q: sample of an ideal gas at 1.00 bar and a volume of 1.37 L was placed in a weighted balloon and…

A: Given -> Initial pressure (P1) = 1.00 bar Initial volume (V1) = 1.37 L Final pressure (P2) =…

Q: Scuba divers who suffer from decompression sickness are treated in hyperbaric chambers using a gas…

A: Answer -

Q: Aerosol cans carry clear warnings against incineration because of the high pressures that can…

Q: 3. In Santa Monica, a sample of dry hydrogen gas inflates a balloon to 43.0 mL at 761 torr…

A: According to the Boyle's law, the pressure (p) of a given quantity of gas varies inversely with its…

Q: For many purposes we can treat nitrogen (N2) as an ideal gas at temperatures above its boiling point…

Q: You are doing research on planet X. The temperature inside the space station is a carefully…

A: From gas laws, P1V1/T1 = P2V2/T2 P1 = initial pressure = 761 mm Hg = 761/760 = 1.0013 atm V1 =…

Q: A gas is heated from 262.6 Kelvin to 49.4 ∘∘C and the volume increased from 28.84 liters to 42.91…

A: Initial temperature, T1= 262.6 K Final temperature, T2 = 49.4∘C = 322.55K Initial Volume, V1 = 28.84…

Q: A canister containing 8g of helium gas (atomic mass 4.0 u) was used to fill up party balloons. When…

A: Answer: This question is based on ideal gas equation and we have to use it to find out the mass of…

Q: Two bulbs are connected by a stopcock. The large bulb, with a volume of 6.00 L, contains nitric…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: A sample of a gas in a cylindrical chamber with a movable piston occupied a volume of 11.60 liters…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

Q: The following equation represents the partial combustion of methane, CH 2CH(g) + 30z(g) 2C0(g) +…

Q: The combined gas law is important in heating and refrigeration. Part A In the expansion unit of a…

A: Introduction : The combined gas law is the law which combines Charles’s law, Gay-Lussac’s law and…

Q: A flask contains a mixture of two gases: NO2 and Ne. The flask holds 0.788 mol of NO2 and an unknown…

Q: the pressure of a sample of gas in a steel tank is 30 KPA. if the temperature of the steel tank is…

A: we have to calculate new pressure in the tank

Q: 4. When I was in Antarctica, we celebrated the turn of the new millennium with a party. We blew up…

A: It is given that the initial temperature of filling the balloons is 19°C (292.15 K) with the initial…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A: The root mean square velocity (rms) of a gas is given by the formula rms speed = 3RTM R = gas…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -23.5 °C at 4.33 bar and…

A: An ideal gas changes its inital state to final state asfollowing-Inital state…

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 2.7 atm…

A: The question is based on the concept of physical chemistry. we have to calculate the amount of air…

Q: If 67.5 mol of an ideal gas occupies 30.5 L at 47.00 ∘C, what is the pressure of the gas?

A: Ideal gas equation, PV=nRT Where, P=pressure, V=Volume, n =number of moles R=gas constant…

Q: Liquid oxygen was first prepared by heating potassium chlorate in a closed vessel to obtain oxygen…

A: Given: Volume=2.50 L Temperature T = 21oC + 273 = 294 K mass of KClO3 = 85.0 g molar mass of KClO3 =…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L.2.65 L. At constant pressure, it…

A: Given: The initial volume of the gas = 2.65 L The final temperature of the gas = 15 oC The final…

Q: An unknown gas has a density of 1.48 g/L and a molar mass of 68.2 g/mol. You have measured the…

A: For the ideal gas, the temperature pressure and the volume are related by the ideal gas equation.…

Q: At standard temperature and pressure (0 °C and 1.00 bar), 1.00 mol of an ideal gas occupies a volume…

A: Since, the given gas is an ideal gas. We can apply Ideal gas equation to this case:PV=nRTP= 1 barV=…

Q: For many purposes we can treat propane (C3H8) as an ideal gas at temperatures above is boiling point…

Q: volume of hydrogen gas

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given, Total pressure = Ptotal = 754 mmHg Volume = V = 6.38 L Vapor pressure of water = 23.8 mmHg…

Q: Zinc metal and hydrochloric acid (HCI) react to form hydrogen gas (H₂) according to the following…

Q: Nitrous oxide (N₂O), also known as laughing gas, has uses in surgery and dentistry as an anesthetic.…

A: Mass of N2O in cylinder = 3.40 kg = 3400 gmolecular weight of the nitrous oxide = 44.013 g/mol.No of…

Q: A cylinder contains 12.8 L of air at a total pressure of 45.0 psi and a temperature of 30 ∘C. How…

A: Given: The volume of air in the cylinder = 12.8 L The total pressure = 45.0 psi Temperature = 30 ∘C…

Q: How many air molecules are in a 14.0×12.0×10.0 ft room (28.2 L=1 ft328.2 L=1 ft3)? Assume…

A: using ideal gas law equation to solve. PV = nRT where, P = pressure V = volume n= moles R = gas…

Q: If 10.00 L of propane is burned in 18.0 L of oxygen, what volume of carbon dioxide is produced?…

A: The number of moles (noxy) of dioxygen is calculated as shown below where V is the volume of the gas…

Q: If 37.5 mol of an ideal gas occupies 92.5 L at 43.00 ∘C, what is the pressure of the gas?

A: Ideal gas equation: PV = nRT Where, P = pressure in atm; V = Volume in L n = number of…

Q: The pressure of a sample of gas in a steel tank is 30 kPa. If the temperature of the steel tank is…

A: Gay-Lussac's Law states that for a constant volume, the pressure is directly proportional to…

Q: Entonox is an anaesthetic gas containing 50% oxygen and 50% nitrous oxide(N2O). If 200L of the gas…

A: Data

Q: A cylinder, with a piston pressing down with a constant pressure, is filled with 2.10 moles of a gas…

A: Given,Initial moles of a gas inside the cylinder ( n1 ) = 2.10 molInitial volume of a gas inside the…

Q: The temperature of a 4.396 L sample of sulfur dioxide is changed, causing a change in pressure from…

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 3.1 atm…

A: Given: Volume of tire = 2.5 X 10-2 m3 = 25 L (Since 1 m3 =…

Q: he temperature of a sample of nitrogen gas at a fixed volume is changed, causing a change in…

A: Gay-Lussac's law explains the pressure of a given mass of gas is directly proportional to absolute…

Q: The temperature of a sample of gas in a steel container at 30.0 kPa is increased from -100.0°C to…

A: Volume of the steel container remain same.At constant volume recall the following relation…

Q: Nitrous oxide (N₂O), also known as laughing gas, has uses in surgery and dentistry as an anesthetic.…

A: Given : Mass of N2O = 4.23 Kg = 4230 g (since 1 Kg =…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A: Vrms is the square root of the average of the square of the speeds. Vrms speed: it is given by the…

Q: Using the ideal gas law (PV=nRT), calculate the temperature of a gas in a canister 10.4 L in volume.…

A: Given, Volume = 10.4 L Pressure = 234567 Number of Moles = 32 moles Temperature = ?

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 2.5 atm…

A: Given: Volume of tire = 2.5 X 10-2 m3 = 25 L (Since 1 m3 =…

Concept explainers

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

4. In a chamber, the density of O2, N2, N, O, and NO is 0.01, 0.015, 0.018, 0.007, and 0.02 kg/m³ respectively.
If the temperature of the chamber is 7,500 K, what is the pressure of the chamber in Pa?

Useful gas properties and constants:
• Molar mass (gm/mol): CO2 = 44, N2 = 28, O2 = 32, O = 16, N = 14, NO = 30.
%3D
Universal gas constant = 8.314 J/mol/K, Boltzmann constant = 1.38×10–23 J/K,
Avogardo constant = 6.022 x1023 mol -1.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

If 56.5 mol of an ideal gas occupies 50.5 L at 19.00 ∘C, what is the pressure of the gas?
The average kinetic energy of the molecules in a gas sample depends only on the temperature, T. However, given the same kinetic energies, a lighter molecule will move faster than a heavier molecule, as shown in the equation for rms speed rms speed= the square root of 3RT/M where R=8.314 J/(mol⋅K) and ℳ is molar mass in kilograms per mole. Note that a joule is the same as a kilogram‑meter squared per second squared (kg·m2/s2). What is the rms speed of N2 molecules at 357 K? What is the rms speed of He atoms at 357 K?
6. When the temperature of a rigid hollow sphere containing 46.5 mL of argon gas is held at 24.5°C, the pressure of the gas is 72.4 kPa. What mass of argon gas does the sphere contain?
A balloon full of air (starting at 298 K and 4.0 L) was placed in a cooler full of liquid nitrogen. After cooling, the final volume of the balloon was 1.3 L. What was the final temperature (in ºC) of the balloon?
The density of a gas is 1.43 g/Lg/L at a temperature of 23 ∘C∘C and a pressure of 0.789 atmatm. Calculate the molar mass of the gas.
For many purposes we can treat ammonia (NH,) as an ideal gas at temperatures above its boiling point of -33. °C. Suppose the temperature of a sample of ammonia gas is lowered from 20.0 °C to - 13.0 °C, and at the same time the pressure is changed. If the initial pressure was 0.60 kPa and the volume increased by 30.0%, what is the final pressure? Round your answer to 2 significant digits.
In an air-conditioned room at 21.0 ∘C, a spherical bubble had the diameter of 60.0 cm. When taken outside on a hot summer day, the bubble expanded to 61.0 cm in diameter. What was the temperature outside in degrees Celsius? Assume that the bubble is a perfect sphere and that the pressure and number of moles of air molecules remains the same.
A 2L bottle contains a gaseous mixture of Helium and Oxygen (O₂). The temperature and total pressure of the gaseous mixture in the bottle is 30°C and 1atm, respectfully. If the density of the oxygen gas in the mixture is 0.547 g/L, what is the partial pressure of the Helium gas in atm? Note that the ideal gas constant is 0.08206 (L'atm)/(mol*K).
The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 2.7 atm and the temperature is 11C ◦ . what is is the mass of air in grams ? The mean molecular mass of air is 29g. 1 atm = 1.01 × 105 Pa ; Calculate to 2 decimals.
1A.10 Balloons are still used to deploy sensors that monitor meteorological phenomena and the chemistry of the atmosphere. It is possible to imvestigate some of the technicalities of ballooning by using the perfect gas law. Suppose your balloon has a radius of 3.0 m and that it is spherical. (a) What amount of H, (in males) is needed to inflate it to 1.0atm in an ambient temperature of 25 °C at sea levd? (b) What mass can the balkoon lift at sea level, where the density of air is 1.22 kg m? (c) What would be the payload if He were used instead of H? perature on asured one eam is
Suppose you want to calculate the number of moles of a gas released from a chemical reaction based on the ideal gas law equation. In the lab, you observe that 19.1 mL19.1 mL of gas are released at a temperature of 26.7∘C26.7∘C and a pressure of 9.20×102 Torr.9.20×102 Torr. You begin calculations using the value for ?R as 0.08206 L⋅atmmol⋅K.0.08206 L⋅atmmol⋅K. Next, convert the remaining values to units suitable for use in this equation. V=____L T=____K P=____atm
A crude oil burned in electrical generating plants contains about 1.2% sulfur by mass. When the oil burns, the sulfur forms sulfur dioxide gas: S(s) + O2(g) --> SO2(g) How many liters of SO2 (d= 2.60 g/L) are produced when 1.00 x 104 kg of oil burns at the same temperature as pressure?