Find its average translational kinetic energy at that speed

Assignment Help Physics

Reference no: EM13486908

Oxygen (O2) has a molar mass of 32.0g/mol.

A. What is the root-mean-square speed of an oxygen molecule at a temperature of 291

K ?

B. What is its average translational kinetic energy at that speed?

Reference no: EM13486908

Questions Cloud

What the authors have to say about the value of community : The characters of Dracula and The Metamorphosis are faced with unexplainable monsters but respond very differently. Compare and contrast Van Helsing to Gregor's father to explore what the authors have to say about the value of community.

Calculate the amount of work the gas does in expanding : Three moles of an ideal monatomic gas expands at a constant pressure of 2.00atm ; the volume of the gas changes from 3.40×10?2m3 to 4.60×10?2m3. Calculate the amount of work the gas does in expanding

Explain the temperature of the solution increases : A calorimeter contains 17.0 of water at 12.5 degrees celsius . When 2.10 of (a substance with a molar mass of 80.0 g/mol) is added, it dissolves via the reaction and the temperature of the solution increases to 28.5 degrees. Calculate the enthalpy..

How should declared but unpaid dividends be recorded : The problem states that the company has a yearend date of Dec 31st. and that there are 15000 of declared dividends. Should this affect my common stock or retained earnings?

Find its average translational kinetic energy at that speed : Oxygen (O2) has a molar mass of 32.0g/mol. What is its average translational kinetic energy at that speed

Explain what is the specific heat of silver : The molar heat capacity of silver is 25.35 . How much energy would it take to raise the temperature of 10.2 of silver by 19.6? With these numbers, what is the specific heat of silver

What is the moment of inertia of the body : Partciles (mass of each =.2kg) are placed at the 80 cm and 100 cm marks of a meter stick. the mass of the meter stick is .3kg. what is the moment of inertia of the body

Cause of betty''s illness to be witchcraft : What did Reverend Parris see that makes him suspect the cause of Betty's illness to be witchcraft?

Determine the new water temperature be : 21.18 g of copper pellets are removed from a 286°C oven and immediately dropped into 198.5 mL of water at 13°C in an insulated cup

User Account

All Pages