Q8. How many atoms are there in 1 mole of O2 gas if the Avogadro number is NA? O NA Molecules and NA atoms O NA Molecules and 2NA atoms O 2NA molecules and 2NA atoms O NA molecules and 4NA atoms 2NA Molecules and NA atoms

Q8. How many atoms are there in 1 mole of O2 gas if the Avogadro number is NA? O NA Molecules and NA atoms O NA Molecules and 2NA atoms O 2NA molecules and 2NA atoms O NA molecules and 4NA atoms 2NA Molecules and NA atoms

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 30P

See similar textbooks

Related questions

Q: Given the below absorption spectrum of a particular pigment, what colour would a normal-sighted…

A: Required color of the pigment whose absorption spectrum is given.

Q: The magnetic field strength at a point P distant r due to an infinite straight wire as shown in the…

Q: Using the Bohr model of the Hydrogen atom, what is the frequency of the photon released when an…

A: Given: Electron drops from ni = 6 to nf = 2 Find: Frequency of the photon. Solution: Step1: Let us…

Q: A Step-Down Transformer. A transformer connected to a 120-V (rms) ac line is to supply 12.0 V (rms)…

Q: A room has dimensions of 9.8 meters by 8.3 meters by 3.5 meters. Air has a mass density of 1.3…

Q: An apple crate with a mass of 23 kg accelerates along a frictionless surface as the crate is pulled…

Q: equires 1100 W at 110 V. What is the resistance of the heating coil? a. 7.5 W b. 9.0 W c. 10.0 W

A: GivenPower, P=1100 WVoltage,V=110 V

Q: The heat of vaporization of hexane is 30.8 kJ. mol-1. The boiling point of hexane at a pressure of…

Q: (a) At what angle is the first minimum for 550-nm light falling on a single slit of width 1.00 µm?…

Q: Potential difference between two points of a wire carrying 22 ampere current is 4 volt. Find the…

A: Given data : Current = I Voltage = V…

Q: In the question its asks for the rate of energy transfer P after you find what the interface…

Q: mass 5. A billiard ball moving with a speed 5m/fee collides head-on with a second ball of equal at…

A: Given Mass of cart-1 = m1 = 0.350 kg Mass of cart-2 = m2 = 0.50 kg Initial velocity of cart-1 = u1 =…

Q: What is the current (in A) along a circular wire of a radius 4.0 cm when the magnetic field at the…

A: Given: The radius of the circular wire: R = 4.0 cm (0.04 m). The magnetic field at the center: B =…

Q: A rotating body has kinetic energy. This statement is ; a.)Always false b.)Sometimes false c.)Always…

A: Answer:- Answer (1) :- (c) Always true A rotating body has kinetic energy. Because The…

Q: The conductor abcd carries a current of 4 A. The field at the centre O of the circular part of it is…

Q: Which of the following statements is NOT true about the compass? O The north pole of a compass…

A: Defination :- It is an magnetic instrument which is used for determining of directions.

Q: particular type of wave hasa wavelength of 5m that pass by an observer once every 4 seconds. A.…

Q: Q5: a) Light of wavelength 633nm from a distant source is incident on a slit 0.750 mm wide, and the…

Q: A 1.0-μF and a 2.0-μF capacitor are connected in series across a 3.0-V battery. What is the voltage…

Q: R₁ ww 36" 4 Y www 3-2 www br R3 Ra www 5 R5 11

A: Current is dependent on voltage between 2 terminals. This is called Ohm's law. More is the potential…

Q: PROBLEM 4: What is the average speed of the object between B and C? Distance in km N B A 0 05-10 15…

Q: Given M₁ = 18.0 kg and µ = 0.250. Box A is at rest. What must be the value of Me to start the system…

Q: Find the displacement value Work done=120 J Force 23 N

A: Workdone = force * displacement W = f*d d = W / f = (120 / 23)= 5.21 meter

Q: Three polarizing filters are arranging in a straight line by which the axes of transmission of the…

Q: The 600 kg car has 2-times the mass of the 300 kg car. How does the momentums differ? The 1200 kg…

A: Momentum is defined as product of mass and velocity. P = mv Assume velocity is constant. P ∝ m…

Q: with a res amps. Label the symbols to the right with their names for drawing circuits. t What other…

Q: I. Solve the following problems completely: Show your complete solution. Sketch the graph. 1. A…

Q: A rectangular plate is submerged in water as shown below. The top of the blue region is the surface…

Q: electron is moving WEST in a region where the magnetic field is directed from NORTH to SOUTH. The…

Q: Consider a conical water tank with a base diameter and height of 8 m and 10 m, respectively. How…

Q: Find the displacement value Work done=120 J Force 23 N

Q: Define the following ● Center of curvature ● Focal length ● Parallel lines ● Mirrors…

A: Answer:- (1) Center of curvature:-the center of the circle whose center lies on the concave side of…

Q: A steel iron metal rod is joined end to end with a stainless steel rod. It is known that the two…

Q: The magnetic field through a single loop of wire, 12 cm in radius and of 8.5 ohms resistance changes…

A: Emf = The rate of change of magnetic flux Emf = d∅ / dt Where ϕ = magnetic flux = BA B = magnetic…

Q: olve the following prot A 3-kg fish moving at 0.5 m/s swallows a 0.5-kg fish at rest. What is the…

Q: Make a VIRP table and complete it by measuring the voltage across each resistor and the power supply…

A: The resistors R2 and R3 are in parallel. The resistance Rp and R1 are in series. Determine the…

Q: Currents of 3 A, 1 A and 2 A flow through the long, straight and parallel conductors a, b and c…

Q: Q10. The temperature of an aluminum sphere of volume 10 Liters has been raised from 20 °C to 100 °C,…

A: We have a aluminum sphere of initial volume V1=10 Liters and temperature T1=20oC which is heated to…

Q: When an x-ray beam is scattered off the planes of a crystal, the scattered beam creates an…

A: Given: Wavelength of x-ray, λ=0.260 nm Angle, θ=20.5° (A) To determine interplanar spacing for order…

Q: 5. Two waves must have the same amplitude in opposite directions. A. INTERFERENCE OF LIGHT B.…

Q: 1-If the X-ray tube is operating at 15 kV, the lower limit of the wavelength of X- rays produced is:…

Q: A man fired a gun horizontally from the top of 70 - m high building with the velocity of 300 m/s.…

Q: A picture window has dimensions of 1.34 m by 2.65 m and is made of glass 5.93 mm thick. On a winter…

Q: A dam has a semicircular gate with diameter 4 m. The top of the gate is 8 m below the surface of…

A: The vertical component of hydrostatic force on a submerged curved surface is equal to the weight of…

Q: solve in mathematical merhod.

A: Where is the question. Please send the question

Q: . The radius of the path

A: Given; Magnetic field B=0.2 T Alpha particles (m=6.7×10-27kg, q=+2e)Potential difference = 6.7…

Q: Give 1 application of Interference and Diffraction of Light

A: Diffraction & Interference of Light Defination:- When a light wave travelling in straight path…

Q: A motorcycle, starting from rest, has an acceleration of a₁ = +2.6 m/s². After the motorcycle has…

A: Initial acceleration of motorcycle a1 = 2.6m/s2 Distance covered by motorcycle = 120m…

Q: A wave whose wavelength is 0.30 m is travelling down a 271 m long wire whose total mass is 12 kg. If…

A: Given data: The wavelength of the wave is λ=0.30 m. The length of the wire is L=271 m. The mass of…

Q: An older-model car accelerates from 0 to speed vin 15 s. A newer, more powerful sports car of the…

Concept explainers

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.

Question

Q8. How many atoms are there in 1
mole of O2 gas if the Avogadro
number is NA?
O NA Molecules and NA atoms
O NA Molecules and 2NA atoms
O 2NA molecules and 2NA atoms
O NA molecules and 4NA atoms
2NA Molecules and NA atoms

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 with 2 images

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, physics and related others by exploring similar questions and additional content below.

Similar questions

em>. The volume of an ideal gas enclosed in a thin, elastic membrane in a room at sea level where the air temperature is 18°C is 8 10-3 m3 .If the temperature of the room is increased by 10°C, what is the new volume of the gas?
A 20.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.50 105 Pa and temperature of 19.0C (a) Calculate the temperature of the gas in Kelvin. (b) Use the ideal gas law to calculate the number of moles of gas in the tank. (c) Use the periodic table to compute the molecular weight of carbon dioxide, expressing it in grams per mole. (d) Obtain the number of grains of carbon dioxide in the tank. (e) A fire breaks out, raising the ambient temperature by 224.0 K while 82.0 g of gas leak out of the tank. Calculate the new temperature and the number of moles of gas remaining in the tank. (f) Using a technique analogous to that in Example 10.6b, find a symbolic expression for the final pressure, neglecting the change in volume of the tank. (g) Calculate the final pressure in the tank as a result of the fire and leakage.
Can carbon dioxide be liquefied at room temperature (20C) ? If so, how? If not, why not? (See Figure 13.36.) Figure 13.36 The phase diagram for carbon dioxide. The axes are nonlinear, and the graph is not to scale. Dry ice is solid carbon dioxide and has a sublimation temperature of -78.5°C .
(a) Hydrogen molecules (molar mass is equal to 2.016 g/mol) have vrms equal to 193 m/s. What is the temperature? (b) Much of the gas near the Sun is atomic hydrogen (H rather than H2). Its temperature would have to be 1.5107 K for the speed vrms to equal the escape velocity from the Sun. What is that velocity?
A 20.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.50 105 Pa and temperature of 19.0C (a) Calculate the temperature of the gas in Kelvin. (b) Use the ideal gas law to calculate the number of moles of gas in the tank. (c) Use the periodic table to compute the molecular weight of carbon dioxide, expressing it in grams per mole. (d) Obtain the number of grains of carbon dioxide in the tank. (e) A fire breaks out, raising the ambient temperature by 224.0 K while 82.0 g of gas leak out of the tank. Calculate the new temperature and the number of moles of gas remaining in the tank. (f) Using a technique analogous to that in Example 10.6b, find a symbolic expression for the final pressure, neglecting the change in volume of the tank. (g) Calculate the final pressure in the tank as a result of the fire and leakage.
If you quickly plunge a room-temperature mercury thermometer into very hot water, the mercury level will (a) go up briefly before reaching a final reading, (b) go down briefly before reaching a final reading, or (c) not change.
Much of The 935 near the Sun is atomic hydrogen. Its temperature would have to be 1.5107K for the average velocity vrms to equal me escape velocity from the Sun. What is that velocity?
A steam pipe is covered with 1.50-cm-thick insulating material of thermal conductivity 0.200 cal/cm C s. How much energy is lost every second when the steam is at 200.C and the surrounding air is at 20.0C? The pipe has a circumference of 800. cm and a length of 50.0 m. Neglect losses through the ends of the pipe.
A walrus transfers energy by conduction through its blubber at the rate of 150 W when immersed in 1.00°C water. The walrus’s internal core temperature is 37.0°C, and it has a surface area of What is the average thickness of its blubber, which has the conductivity of fatty tissues without blood? Figure 14.33 Walrus on ice. (credit: Captain Budd Christman, NOAA Corps)
Review. Oxygen at pressures much greater than 1 atm is toxic to lung cells. Assume a deep-sea diver breathes a mixture of oxygen (O2) and helium (He). By weight, what ratio of helium to oxygen must be used if the diver is at an ocean depth of 50.0 m?
10. A 30-g ice cube is dropped into a container of liquid nitrogen. How much nitrogen evaporates if it is at its boiling point of 77 K and has a latent of vaporization of 200 kJ/kg? (Cice = 2100 J/kg⋅CO, 0 oC = 273 K) 5.8 x 10^-3kg 4.8 x 10^-2kg 5.8 x 10^-2kg 6.2 x 10^-2kg
How can you apply gas laws in everyday life?