Thermodynamic Processes

A system undergo change in its volume due to increase of pressure, this process is also known as _________________.

• Adiabatic

• Isobaric

• Isochoric

• Isothermic

A system undergo changes in its volume temperature and pressure but none in the volume, this process is also known as _________________.

• Adiabatic

• Isobaric

• Isochoric

• Isothermic

A balloon with impure gas inside is placed under hotter temperature but with no observable change in pressure. What will most likely to happen next?

• Balloon will get deflated.

• Balloon will get inflated.

Which of the following is true for an Isothermal process?

• Change in internal energy is equal to zero.

• Temperature increases exponentially as volume increases.

• Volume decreases as temperature decreases.

• Work is equal to zero.

A close system retains its pressure at 3atm as its temperature rises, increasing the volume to 4L from 2L. What is the change in its internal energy?

• 3/8

• 4

• 6

• 24