a gas mixture of ne and ar has a total pressure of 4.00 atm and contains 16.0 mol of gas. if the partial pressure of ne is 2.75 atm, how many moles of ar are in the mixture?

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он