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

find the quotient 1/5 / (-5/7) =

What is the freezing point in °C) of a 0.743 m aqueous solution of KCI? Enter your rounded answer with 3 decimal places. K; for water = 1.86 °C/m

a peace above all earthly dignities a still and quiet conscience explanation

a. What is the main attraction of a birthday party?

help with this thanks

1 upon sec A -tan a minus one upon cos A is equal to 1 upon Cos A minus one upon sec a + tan a prove it

look at the image below urgent plz over 100 points

Complete the table for the given rule. Rule: y is 0.750.750, point, 75 greater than x x y 0 3 9

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST!!

3.Complete the text using the words in the box as needed Accept, occasion, and, love, fun, kind, best, party, present, really Dear Ahsan, Thank you very much fo