Dimples235 Dimples235

01-05-2022
Chemistry

contestada

Calculate the root mean square velocity, in m/s, of carbon dioxide molecules at 100.0

Respuesta :

carolinezoiku carolinezoiku

01-05-2022

Answer:

459.8m/s

Explanation:

T=Temperature in Kelvin

M=molar mass in kg/mol

Molar mass of CO2,

mm=44.01g/mol

=0.04401kg/mol

T =100.0C

= (100.0 +273) K

=373K

So,

vrms= sqrt(3×R×T/M)

vrms=sqrt(3×8.314×373.0/0.04401)

=459.8m/s

Answer Link

Otras preguntas

The tail of an airplane is 62 feet, 10 inches tall. How many inches tall is the tail

How do u get straight A’s?

Select all the exponential functions that have a percentage rate of change of 19% A) f(x)=3182(0.9)^2x B) f(x)=1.74(0.81)^3x C) f(x)=0.2(0.38)^x/2 D) f(x)= 156

Phil Phoenix is paid on a monthly basis. For the month of January of the current year, he earned a total of $9,138. FICA tax for Social Security is 6.2% and the

A chemist classifying five elements determines the following: Element Property S: Sulfur Powdery yellow solid Ag: Silver Shiny solid at room temperature that is

Classify the organisms based on whether they follow the Camegie stages of development

what fact about security council is most likely to prevent thw united nations from sending peacekeepers to enforce a peace agreement

_______________ refers to an attempt to cause fear or major disruptions in a society through hacking computers. Such attacks target government computers, major

What is the solution of this system of linear equations?3y = 3x+627- 1x=3

You should always end your presentation by giving your contact information. True False