A hydrogen molecule has a mass of 3.35 x 10-27 kg. If Boltzrnann's constant is 1.38 x 10 -23 J K ·', the root mean square speed of hydrogen (H2) molecules at 1.00 x 10³ K is A 29. Less than 1.00 m s ' 3.5 x 10' m s 1.2 x 10' m s' 5.3x 10' m s' D

A hydrogen molecule has a mass of 3.35 x 10-27 kg. If Boltzrnann's constant is 1.38 x 10 -23 J K ·', the root mean square speed of hydrogen (H2) molecules at 1.00 x 10³ K is A 29. Less than 1.00 m s ' 3.5 x 10' m s 1.2 x 10' m s' 5.3x 10' m s' D

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Estimate the average distance between molecules in air at 0.0°C and 4.90 atm.

A: Given temperature T=0.0 degree=273K Pressure P=4.90 atm =4.90×1.01×105Pa And we know that PV=nKT…

Q: QUESTION 3 If the molecules in a gas are nitrogen (N>) molecu Hint: You will need to calculate the…

Q: A weather balloon filled with helium gas has a volume of 300 m³ and pressure 1.4 × 105Pa at the…

Q: If the average kinetic energy of the molecules in a mole of N2O gas (nitrous oxide, aka "laughing…

Q: The coefficient of linear expansion for an unknown material is 12 x 10-6 K!. Its coefficient of…

A: Linear expansion and volume expansion are related by the dimensions in which they occur.

Q: The temperature in a room is 24.1 °C. Compute the average kinetic energy of an oxygen molecule in…

Q: A certain mass of gas in a closed container is heated from 100°C to 5000°C. Which of the following…

A: By ideal gas law we have, PV =nRT For constant volume, P1/P2 = T1/T2 where, P1 and P2 are initial…

Q: One Helium atom weighs 26.2 X 10-7 kg. How many He atoms would weigh 262 kg O a. 10° О. 107 Oc 10- O…

Q: Consider the equation a=6πb/q√17 relating the variables a, b and q. If a scientist does an expirment…

A: Given equation is a 6πbq17here D is held constant

Q: How many molecules of an ideal gas are there in 1.0 m3 at 1.0 Pa and and 100 °C? a) 1.0 × 1020 b)…

A: Given data: Volume (V) = 1.0 m3 Pressure (P) = 1.0 Pa Temperature (T) = 100 °C Required: Number of…

Q: A gas consists of NO₂ molecules at temperature T. What is the r.m.s. speed of the molecules, in m/s?…

Q: A scientist measured the pressure of a sample of gas at various volumes. The temperature of the gas…

A: Required : What will happen to the pressure if the volume is increased.

Q: A bicycle tire has a pressure of 6.75 × 105 Pa at a temperature of 19°C and contains 2.00 L of gas.…

A: Solution:-Concept and formulas used:-1) According to Ideal gas equation, we havePV = nRTHere, P =…

Q: What is the average translational kinetic energy of 1 molecule of monatomic ideal gas that has a…

A: temperature = T = 50 degree celsius T = 50 + 273 = 323 K Boltzmann constant…

Q: the pressure of a gas goes from 1 atm to 0.5 atm. Based on the relationship between pressure and…

A: Given:- Pressure of gas goes from 1atm to 0.5 atm .

Q: Five bicyclists are riding at speeds 2.6 m/s, 4.3 m/s, 5.4 m/s, 3.4 m/s, and 7.8 m/s. a) What is…

Q: You are using a 680 W microwave to heat 700 ml of olive oil. If the initial temperature of the oil…

A: Microwave radiation causes rotational transitions in the molecules. By absorbing microwave…

Q: A container with movable piston contains 16L of neon gas at a temperature 10 C and a pressure of 1…

A: Concept used: Ideal gas equation is followed by the gas at all conditions.

Q: How many atoms of Oxygen gas fill a cubic box of length 30.0 cm at 20.0ºC and 1.013 x 105 Pa? a.…

A: Given Length of cubic box L= 30.0cm= 0.3m Volume of cubic box V= (0.3)3=0.027 m3 Temperature T=20°C…

Q: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

A: Given the average velocity of the molecule is c_=2×103m/s mass of the molecule M=213.6×10-29kg If…

Q: A sealed cubical container contains helium gas at a temperature of 22.5°C. What is the average…

Q: A gas consists of NO2 molecules at temperature T. What is the r.m.s. speed of the molecules, in m/s?…

A: Given data : The mass of an NO2 molecule, m=1.53×10-26kg Temperature, T=10oC=(10+273)K=283K

Q: Carbon dioxide molecules have an average speed of 25.0m/s at a given temperature and pressure. What…

A: The average speed of molecules is given by, v¯ = 8RTπM where, R is the gas constant, T is the…

Q: 1) The Ideal Gas Law, PV = RT, relates the pressure (P, in pascals), temperature (7, in Kelvin), and…

A: As per our guidelines, we are instructed to answer only three sub-parts per session. Kindly post the…

Q: sealed container has a volume of 0.020 m3 and contains 15.0 g of molecular nitrogen (N2),which has a…

A: The objective of the question is to calculate the absolute pressure of the nitrogen gas in a sealed…

Q: For an ideal gas in constant volume if you double the temperature ( T2= 2 T1), what is the new…

Q: A fixed quantity of gas is held in a cylinder capped at one end by a movable piston. The pressure of…

Q: With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is…

A: In an isothermal…

Q: The simple kinetic theory of gases may be used to drive the expression relating the pressure P to…

A: The pressure due to the gas in terms of density and the is given by P = 13ρc2¯ here, ρ is the…

Q: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

A: Given, Number of molecues=1020 Angle of collision is 30o Mass is m=213.6×10-29kg Area is A=4cm2…

Q: Large meteors sometimes strike the Earth, converting most of their kinetic energy into thermal…

A: Energy When objects are in motion and comes in contact with another object, it transfers a…

Q: The molar volume of an ideal gas __. a) is decreased by increasing the temperature b) always has a…

A: From ideal gas equation PV= nRT Vn =RTP Molar volume depend on temperature kinetic energy of gas…

Q: Which of the following shows the correct relationship among these three parameters: the total mass m…

A: In this problem, it is asking about the relation in mass, molar mass and number of moles.

Q: If you launch a projectile upward with a high enough speed, its kinetic energy is sufficient to…

Q: Two gases are at absolute temperatures 300K and 350K respectively. What is the ratio of average…

A: Given data: The absolute temperatures are 300 K and 350 K.

Q: At what temperature is the average speed of carbon dioxide molecules (M = 44.0 g/mol) 510 m/s?

Q: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…

Q: A bicycle tire has a pressure of 6.95 × 105 Pa at a temperature of 16°C and contains 2.00 L of gas.…

A: The given values are,

Q: The viscosity (η) of a gas depends on its mass, effective diameter, and average molecular velocity…

A: viscosity of helium = 2 * 10-5 kg/ms viscosity of methane = 1.1 * 10-5 kg/ms effective diameter of…

Q: The gas inside a vessel with a moveable piston is cooled. When it is done shrinking, which of the…

A: A gas inside a vessel with a movable piston is cooled. When it is done shrinking, which of the…

Q: QUESTION 10 What is the average translational kinetic energy of an ideal gas at 868 K? (The value of…

A: Given data The temperature of the gas is given as T = 868 K. The Boltzmann's constant is given as k…

Q: Consider a gas inside a box. It exerts some pressure on its walls. Find this value. GIven that…

A: Given: number of molecules per unit volume = 20 mass of molecule = 10-20 kg vx2=1 m2/s2

Q: Calculate Express yo Urms

A: please see image

Q: A gas molecule with a molecular mass of 44u has a speed of 337 m/s. What is the temperature of the…

Concept explainers

Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.

Question

29.
A hydrogen molecule has a mass of
3.35 x 10-27 kg. If Boltzrnann's constant is
1.38 x 10 -23 J K ·', the root mean square speed
of hydrogen (H2) molecules at 1.00 x 10³ K is
Less than 1.00 m s '
3.5 x 10' m s
1.2 x 10' m s'
5.3x 10' m s'
A
B

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

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

Similar questions

A lottery machine uses blowing air to keep 2000 Ping-Pong balls bouncing around inside a 1.0m×1.0m×1.0m box. The diameter of a Ping-Pong ball is 3.0 cm. What is the mean free path between collisions? Give your answer in cm.
A typical diving cylinder has 600 L of gas compressed into a 3-L volume. Which of the following statements is true regarding the gas? Its mass doesn’t change during compression. Its density increases during compression. Its volume decreases during compression. all of the above none of the above
A scientist measured the pressure of a sample of gas at various volumes. The temperature of the gas was kept constant. The data are shown below. Volume (cm') Pressure (kPa) 15 222 21 159 31 108 50 67 Temperature and Pressure If a measurement was taken when the volume was 25cm, the pressure would be O about 25 kPa O about 70 KPa O about 130 kPa O about 240 kPa 21 22 23 24 25 26 27 28 29 30
The pressure of an ideal gas at a constant temperature is 400 Pa. and its volume is 3.0 liters. If the pressure is increased to 600 Pa., what is the new volume? A: 0.83 liters B: 2.0 liters C: 1.8 liters D: 1.6 liters E: 9.0 liters
How many atoms of hydrogen are in 100 g of hydrogen peroxide (H2O2)?
The titanium shell of an SR- 71 airplane would expand when flying at a speed exceeding 3 times the speed of sound. If the skin of the plane is 400 degrees C and the linear coefficient of expansion for titanium is 5×10-6 /c when flying at 3 times the speed of sound . How much would a 10 meter long ( originally at 0C) rod portion ( 1 dimension) of the airplane expand ? Final answer in centimeters
The rms speed of the molecules in 1.2 g of hydrogen gas is 1800 m/s. Part A What is the total translational kinetic energy of the gas molecules? Express your answer with the appropriate units. Etotal = 1.9 kJ Submit ✓ Correct Part B Previous Answers What is the thermal energy of the gas? Express your answer with the appropriate units. Eth = 1944 Submit μA Previous Answers Request Answer
Two containers of equal volume each hold samples of the same ideal gas. Container A has 2 times as many molecules as container B. If the gas pressure is the same in the two containers, find the ratio of the the absolute temperatures TA and TB ( i.e TA / TB ) . Calculate to 2 decimals.
The ideal gas law is given by, PV=nRT. According to the ideal gas law equation, if you plot 1/P as the y axis and V as the x axis, the slope is: O nRT 1 nR 1 nRT O nR
A runner weighs 663 N and 71% of this weight is water. (a) How many moles of water are in the runner's body? (b) How many water molecules (H2O) are there?
VRMS-1 Consider a container of Argon gas at a temperature of 25.0 °C. The mass of an Argon atom is 39.96 AMU, where 1 AMU = 1.66×10-27 kg. (a) What is the average kinetic energy per Argon atom, in Joules (J)? (b) What is the RMS average speed of the Argon atoms, in meters per second (m/s)? (c) What would the temperature of the gas have to be for the RMS average speed to 275 m/s? Give your answer in degrees Celsius (°C).
A molecule in Earth's atmosphere at 20 °C has a most probable energy E = kT/2 = 2.02 ×10-21 J E = kT =4.04 ×10-21 J E = 3 k T / 2 = 6.1 ×10-21 J that depends on the mass of the molecule