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

Read the review. Then, answer the questions that follow. Georgia on Our Mind is a great example of the best of the new Southern writing, and, believe me, I hav

How many moles of potassium hydroxide (KOH) are needed to completely neutralize 1.56 mol phosphoric acid (H3PO4)?

Which of the following distances is the longest? 0.007 km 0.2 mm 30 cm 580 mm

If wendell is making 108 cups punch how Many cups of each ingredient will he use

In the lagoon by Joseph Conrad what does the white man offer to do for Ariat after diamelen dies

Pierre is a foreman in a plant. he has 25 line workers who report to him on the night shift. from what you have read about organization charts, what do you know

People who are over weight

sin A = ? A. b/c B. a/c C. c/a D. a/b what is the correct answer

Find (4 × 10^5) − (9 × 10^2).

a bag of fertilizer covers 2500 sq ft of lawn. find how many bags of fertilizer should be purchased to cover a rectangular lawn 280 by 180 feet