cheergirl8891 cheergirl8891
  • 14-02-2024
  • Physics
contestada

A mixture of 2 moles of helium gas (atomic mass = 4 u), and 1 mole of argon gas (atomic mass = 40 u) is kept at 300 K in a container. The ratio of their rms speeds Vᵣₘₛ (helium)/Vᵣₘₛ (arg on) is close to ....

A. 2,24
B. 0,45
C. 0,32
D. 3,16

Respuesta :

Otras preguntas

PLEASE HELP 100 POINTS AND WILL MARK AS BRAINLEST Read the following passage from Mulr's "Calypso Borealis and respond to the prompt. 15] How long I sat beside
which of the following is not a fraction equivalent to 3/4? a) 6/8 b) 9/12 c) 12/18 d) 21/28 e) 27/36
A car is moving with the velocity of 90km/h. If the car come to rest after 10 seconds. Calculate the final velocity and distance covered by the car within that
la reproduccion es un conjunto de procesos de las que surge un individuo nuevo
find the measure of b
Biochemical importance of buffers
A broker followed the instructions in an escrow disbursement order. However, one of the parties to the contract sued the broker and a judgment was filed against
HCL is pure covalent compound but soluble in solvent water why​
help me I m stuck on this question
find the specified lengths and measures. Given: ΔABC≅ΔDEF Find: AB and m∠F