Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
Bartleby Related Questions Icon

Related questions

Q: The temperature in the stratosphere is -26.0 °C. Calculate the root-mean-square speeds of N₂, O₂ and…
A: Temperature = -26.0 0CWe need to calculate the root mean square speed of N2,O2 and O3 molecules.
Q: Calculate the root mean square (rms) average speed of the atoms in a sample of xenon gas at 0.14 atm…
A:
Q: Calculate the root mean square speed of nitrogen gas molecules at 0oC degrees Celsius.  m/s
A: The question is based on the concept of gases. we have been given nitrogen gas & its…
Q: Calculate the root mean square velocity of chlorine gas at 40 0C.
A: Answer: Root mean square velocity of Cl2 gas = 331.83 m s-1
Q: What is the pressure, in pascals, exerted by 1299 g CO(g) when confined at -29 ∘C to a cylindrical…
A: Provided mass of CO=1299g Molar mass of CO= 28g/mol Moles of CO=(1299g)/(28g-mol-1) Moles(n) of…
Q: Compute the root-mean-square speed of O2 molecules in a sample of oxygen gas at a temperature of…
A: Root mean square velocity (u) :-  It is defined as the square root of the mean of squares of the…
Q: Can you please solve the below problem, showing step by step:   the total pressure of a gas…
A: Given data, Total pressure of a gas mixture of O2 and N2 (PTotal) = 500 torr  Partial pressure of O2…
Q: Calculate the root-mean-square velocity, in m/s, for a hydrogen molecule at -37.0 °C. The universal…
A: Molar mass of hydrogen molecule is 2 amu
Q: Compute the root-mean-square speed of H2 molecules in a sample of hydrogen gas at a temperature of…
A:
Q: 1. Answer the following questions about the distribution of molecular velocities in a gas. a.…
A: Interpretation: To calculate Vrms of O2, N2, He and H2 at 298 K.
Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 0.732 times as fast as F₂…
A: molar mass of F2(M2) = 37.997 g/molmolar mass of X(M1) =?
Q: Calculate the root mean square velocity of I2(g) at 379 K.
A:
Q: Calculate the root-mean-square velocity, in m/s, for a neon atom at 27.4 °C. The universal gas…
A: Temperature(T) = 27.4°C = 27.4 + 273 = 300.4 KGas constant (R) = 8.314 J/mol.KAtomic mass of Ne = m…
Q: he best laboratory vacuum systems can pump down to as few as 1 X 10^9 molecules per cubic meter of…
A: Ideal gas equation is PV = nRT and 1 mole gas =  6.023 × 1023 molecules of gas.
Q: Radon (element 86) is a radioactive noble gas that can be found in some homes. In those situations…
A: Answer:Here:
Q: The temperature in the stratosphere is -30.0 °C. Calculate the root-mean-square speeds of N₂, O₂ and…
A: We have to calculate the root mean square speed
Q: The root-mean-square speed of CO at 121.7 °C is m/s.
A: We know the root mean square(r.m.s.) speed of a gaseous molecule is given as-
Q: We used the average sea level pressure Po 1013 Pa to compute the mass o What is the mass of air…
A:
Q: Determine the ratio of the mean speeds for H2 molecules to Ar atoms at 20°C.
A: The two gases are given H2 and Ar. Temperature of each gas is T = 20°C
Q: Compute the root-mean-square speed of H2 molecules in a sample of hydrogen gas at a temperature of…
A: Root mean sqare velocity ( urms ) is calculated by using the formula urms = 3RTM1/2R = Gas constant…
Q: The root-mean-square speed of molecules of a certain gas is 516 m/s at 300 K. What would this speed…
A: The root means square speed of molecules of certain gas is given 516m/s at 300 k We have to find out…
Q: Calculate the root-mean-square velocity, in m/s, for a nitrogen molecule at 10.7 °C. The universal…
A: Temperature (T) = 10.7°C = 10.7 + 273 = 283.7 K Gas constant (R) = 8.314 J/mol.K
Q: Calculate the root-mean-square average speed of a nitrogen molecule in air at 21 C.
A:
Q: A given sample of gas has a root mean square speed of 1,363 kilometers per second at 298 K. What is…
A: Root Mean Square (RMS) speed :- The relationship between RMS speed (urms) and temperature is given…
Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.09 times as fast as F₂…
A: molar mass of F2(M2) = 37.997 g/molmolar mass of X(M1) =?
Q: Your research director informs you that the molecules of a sample of gas at 339 K339 K have a…
A:
Q: What is the the root-mean-square speed of H2 molecules at 15.4 oC?
A: Root-mean-square speed: The speed of a gas particle depends on the temperature of the gas and its…
Q: Methane CH4 is a gas at room temperature. What is its root mean square velocity
A: Root mean square velocity can be calculated by using the following formula:
Q: Determine the root mean square velocity of oxygen gas (in m/s) at a temperature of 190.2 °C.
A:
Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.19 times as fast as Ar…
A:
Q: Use the van der Waal's Equation to calculate the pressure exerted by 80.0 grams of hydrogen sulfide…
A:
Q: Use the van der Waals equation and the ideal gas equation to calculate the pressure exerted by 1.000…
A:
Q: A 2.00 L gas bulb contains 4.07 x 1023 N2 molecules. The pressure is 3.05 atm and the…
A: Ideal gas, law can be written as,  PV = nRT Where,  P = pressure of gas V = volume of gas n = moles…
Q: Calculate the root mean square (rms) average speed of the atoms in a sample of argon gas at 0.20 atm…
A: Given:The atomic mass of argon(M)=39.948 uThe temperature of Ar(T)=-730C=200.15 KThe pressure of the…
Q: , in which of the following gases will the root-mean- square speed of the molecules be the highest…
A: According to kinetic theory of gas,  Root mean square speed = (3RT/M)1/2 Where,  M = molar mass of…
Q: Compute the root-mean-square speed of N2 molecules in a sample of nitrogen gas at a temperature of…
A: The term root mean square velocity can be defined as the square root of the average of the square of…
bartleby

Concept explainers

Kinetic-Theory of Gases
Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases…
Question

Compute the root-mean-square speed of Ne molecules in a sample of neon gas at a temperature of 30°C.

        m s

-1

Expert Solution
Check Mark
Step 1: List the Given Data and Write the Formula

The temperature of neon gas is 30°C.

The formula of root-mean-square speed is:

straight mu subscript rms equals square root of fraction numerator 3 space RT over denominator straight M end fraction end root space space space space space space midline horizontal ellipsis midline horizontal ellipsis open parentheses 1 close parentheses

Where,

straight mu subscript rms is the root mean square speed.

R is the gas constant that is 8.3145 space fraction numerator kg times straight m squared over denominator straight s squared times straight K times mol end fraction.

T is the temperature in kelvin.

M is the molar mass.

bartleby

Step by stepSolved in 4 steps with 8 images

See solution
Check out a sample Q&A here
Blurred answer
Knowledge Booster
Background pattern image
Chemistry
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
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
SEE MORE TEXTBOOKS