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

Who is the presiding officer of the Senate whenever the Vice-President is not present? Speaker of the House Attorney General Secretary of State President pr

help please dumb it down for me

Harvey the wonder hamster can run 3 1/6 km in 1/4 hour. Harvey runs at a constant rate. Find his average speed in kilometers per hour.

If you go out to eat with 3 friends and your meal was $72.50 there is $6.75% sales tax and you should tip the waiter 15%.How much should each person pay ?

7 hundreds times 10 equals

solve this system of linear equations. separate the x- and y-values with a comma. x = -42 - 8y -18x = -4 - 8y

Can someone help me with number 22

2. What is the purpose of the introduction in an essay? A. To highlight the most important concepts B. To establish the main idea of the essay.

What is dominate allele

Find the value of x for these. Geometry