In a continuous manufacturing process, chlorodifluoromethane (chclf2), initially at 10 bar and 420 k, passes through an adiabatic pressure-reducing valve so that its pressure drops to 0.1 bar (this last pressure is low enough that chclf2 can be considered to be an ideal gas). at these operations conditions, the gas can be represented by a one-term virial equation of state: the following data are available for this gas: in cm3/mol and in j/mol. k what is the temperature of chclf2 exiting the valve?

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Select the correct answer from each drop-down menu. describe what happens to a carbon-11 atom when it undergoes positron emission. the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons